yoda

view ChangeLog @ 1471:e913c944bd94

Another Python-detection improvement
author Andy Buckley <andy@insectnation.org>
date Fri, 13 Jul 2018 17:05:17 +0100
parents f68b6eaa2b92
children
line source
1 2018-06-01 Louie Corpe <lcorpe@cern.ch>
3 * Point1,2,3D now support multiple error sources for the highest dimension.
5 * Scatter1,2,3D now read in/out with additional columns for the extra error
6 sources, with a variations() method to check with sources are available
8 2018-05-02 Andy Buckley <andy.buckley@cern.ch>
10 * StringUtils.h: Replace std::ptr_fun (removed in C++17) with a lambda function. Thanks to Stefan Richter.
12 2018-04-30 Andy Buckley <andy.buckley@cern.ch>
14 * Add "-" = stdin/stdout recognition to C++ IO functions.
16 * Convert remaining Python read/write methods to use the C++ IO functions.
18 * Convert Python read/write methods with filename arguments to use the gzip-aware IO functions.
20 2018-04-27 Andy Buckley <andy.buckley@cern.ch>
22 * Fix missing lock=false flag initialisation in Histo2D constructor from a Bins vector.
24 * Improve axis locking error messages.
26 2017-12-21 Andy Buckley <andy.buckley@cern.ch>
28 * Version 1.7.0 release
30 2017-12-11 Andy Buckley <andy.buckley@cern.ch>
32 * Add Nentries printout to yodals -v
34 2017-09-18 Andy Buckley <andy.buckley@cern.ch>
36 * Patches for ROOT conversion from Robert Hatcher -- thanks!
38 2017-09-16 Andy Buckley <andy.buckley@cern.ch>
40 * Add YODA format version annotation, at version 2, and update
41 YODA reader to use version info and multiline YAML EOF marker.
43 * Write YODA annotations in YAML with a --- YAML break-line.
45 2017-09-14 Andy Buckley <andy.buckley@cern.ch>
47 * Enable compressed writing from Python.
49 2017-09-13 Andy Buckley <andy.buckley@cern.ch>
51 * Remove UNUSED macro in favour of anonymous args.
53 * Enable zipped writing... but only works from C++ so far.
55 2017-09-11 Andy Buckley <andy.buckley@cern.ch>
57 * Add HistoBin2D::area(), and provide a default normto=1.0
58 argument on the Python Histo2D.normalize() method.
60 2017-09-04 Andy Buckley <andy.buckley@cern.ch>
62 * Change license explicitly to GPLv3, cf. MCnet3 agreement.
64 * Parse YODA format AO headers as YAML (restriction to single-line dict entries for now).
66 2017-08-24 Andy Buckley <andy.buckley@cern.ch>
68 * Use a slightly enhanced fast numeric parser in ReaderYODA (taken
69 from LHAPDF, originally inspired by Gavin Salam).
71 * Add an UNSCALE spec option to yodascale, to undo ScaledBy effects.
73 2017-08-19 Andy Buckley <andy.buckley@cern.ch>
75 * Add optional zlib support via zstr -- massive thanks to Dmitry
76 Kalinkin for the lovely patch!
78 2017-08-16 Andy Buckley <andy.buckley@cern.ch>
80 * Fix setVal(i, x) numbered-axis methods on Point2D and Point3D:
81 switch break statements were missing.
83 * Explicitly load all ROOT objects as a list rather than
84 generator. Patch from Dmitry Kalinkin.
86 2017-07-24 Andy Buckley <andy.buckley@cern.ch>
88 * Improvements to yodaplot, including two operating modes: the
89 default CMP mode is suitable for plotting histos by path, from raw
90 .yoda files.
92 * Update yoda.plotting functions to treat plot-keys as args and AO
93 annotations via case-insensitive keys.
95 * Add annotationsDict to the Python AO interface.
97 * Add AO as an alias for AnalysisObject.
99 2017-07-23 Andy Buckley <andy.buckley@cern.ch>
101 * Add parallel/compatibility yoda1 package to aid eventual transition to YODA v2.
103 2017-07-22 Andy Buckley <andy.buckley@cern.ch>
105 * Add x,y,zMins and Maxs to all 1D data types and scatters (and
106 x,yMin/Max to the scatters) -- Python interface only.
108 * Rework some of the yoda.plotting tools, making it a bit more
109 compatible with user-scripted matplotlib.
111 2017-07-18 Andy Buckley <andy.buckley@cern.ch>
113 * Add convenience aliases H1D, H2D, P1D, P2D, and S1D, S2D, S3D
114 for the HistoXD, ProfileXD, and ScatterXD classes respectively.
116 2017-07-08 Andy Buckley <andy.buckley@cern.ch>
118 * Add xyVals/Errs and other 'bin array property' accessors to the
119 Python Histo1D and Profile1D types: important for connection to
120 matplotlib.
122 2017-06-28 Andy Buckley <andy.buckley@cern.ch>
124 * Use Python natsort library to sort yodals output if available.
126 2017-06-18 Andy Buckley <andy.buckley@cern.ch>
128 * Version 1.6.7 release.
130 2017-05-12 Andy Buckley <andy.buckley@cern.ch>
132 * pyext/yoda/rootcompat.pyx: Fix ordering of TH1 vs. TProfile
133 conversion -- TProfile *is* a TH1, so we have to test for the more
134 specific type-match first. Thanks to Dmitry Kalinkin for the
135 patch.
137 2017-05-02 Andy Buckley <andy.buckley@cern.ch>
139 * Add static Reader methods to match the Writer ones.
141 2017-02-23 Andy Buckley <andy.buckley@cern.ch>
143 * Fix Histo2D and Profile2D total distribution reading from YODA format.
145 2017-02-19 Holger Schulz <holger.schulz@durham.ac.uk>
147 * Convert TH1F to TH1D in root2flat. Much simpler than duplicating
148 the TH1D stuff in pyext.
150 2016-12-13 Andy Buckley <andy.buckley@cern.ch>
152 * Version 1.6.6 release.
154 2016-12-12 Holger Schulz <holger.schulz@durham.ac.uk>
156 * Bugfixes in Cython bins accessors for Histo2D.
158 2016-11-17 Leif Lonnblad <leif.lonnblad@thep.lu.se>
160 * Fixed warning messages about the obsoleteness of AIDA so that the scripts actually still work.
162 2016-09-28 Andy Buckley <andy.buckley@cern.ch>
164 * Version 1.6.5 release, for the benefit of ROOT fans.
166 * Fix handling of --enable/disable-root configure options.
168 2016-09-26 David Grellscheid <david.grellscheid@durham.ac.uk>
170 * Improvements to Cython version testing.
172 2016-09-25 Andy Buckley <andy.buckley@cern.ch>
174 * Version 1.6.4 release.
176 2016-09-20 David Grellscheid <david.grellscheid@durham.ac.uk>
178 * Remove aliases for @property functions. They were scheduled for
179 removal anyway, and don't work with Cython >= 24.
181 2016-09-06 Andy Buckley <andy.buckley@cern.ch>
183 * Update configure scripts to use newer (Py3-safe) Python testing
184 macros.
186 2016-08-09 Andy Buckley <andy.buckley@cern.ch>
188 * Version 1.6.3 release!
190 2016-07-22 Andy Buckley <andy.buckley@cern.ch>
192 * Add 'add' modes for scatter combination to yodamerge.
194 * Fix yodamerge scatter averaging to use the first AO.
196 2016-07-21 Andy Buckley <andy.buckley@cern.ch>
198 * Add --type-mismatch-mode flag and fallback logic to yodamerge.
200 * Fix yodamerge logic to handle cases where an AO only appears once.
202 2016-07-19 Andy Buckley <andy.buckley@cern.ch>
204 * Deprecate flat2yoda script and add warning output to it and the AIDA conversion scripts.
206 * Add a convenience yoda2yoda script.
208 2016-07-14 Andy Buckley <andy.buckley@cern.ch>
210 * Try to build PyROOT interface by default, if root-config is found.
212 2016-07-11 Andy Buckley <andy.buckley@cern.ch>
214 * Remove accidentally remaining reference to Boost flags in yoda-config.
216 2016-07-06 Andy Buckley <andy.buckley@cern.ch>
218 * Version 1.6.2 release!
220 2016-07-05 Andy Buckley <andy.buckley@cern.ch>
222 * Pass the toNewScatter3D() scalebyarea flag to the called toScatter3D() functions.
224 2016-06-06 Andy Buckley <andy.buckley@cern.ch>
226 * Re-enable the disabled-for-some-reason Scatter1D combineWith Python mappings.
228 2016-04-28 Andy Buckley <andy.buckley@cern.ch>
230 * Version 1.6.1 release!
232 * Add a unit test for annotation handling correctness.
234 * Fix numerical precision of string storage of floating-point attributes.
236 * Fix a bug in use of the replacement for lexical_cast.
238 2016-04-20 Andy Buckley <andy.buckley@cern.ch>
241 * Version 1.6.0 release!
243 2016-04-16 Andy Buckley <andy.buckley@cern.ch>
245 * Extend SFINAE craziness to allow writing of any object
246 (e.g. smart pointer) that can be dereferenced to something that
247 has AnalysisObject as its base class... and also to any container
248 of them! Amazing what you can do with C++11!
250 2016-04-14 Andy Buckley <andy.buckley@cern.ch>
252 * Add a few consts to the arguments in Scatter error setting via pairs.
254 * Fix double-writing of minus errors in WriterYODA for Scatter1D
255 and Scatter3D. Thanks to Graeme Watt for the report and fix.
257 2016-04-12 Andy Buckley <andy.buckley@cern.ch>
259 * Remove Boost dependency and require C++11 compilation.
261 2016-04-08 Andy Buckley <andy.buckley@cern.ch>
263 * Add a --guess-prefix flag to yoda-config, cf. fastjet-config.
265 2015-12-20 Andy Buckley <andy.buckley@cern.ch>
267 * Change AO uncomputable division and mkScatter operations to
268 return/set NaN rather than 0 -- behaviour change requires new
269 major version series 1.6.
271 2016-03-09 Andy Buckley <andy.buckley@cern.ch>
273 * Version 1.5.9! (oh no, we're out of convenient version number space!!)
275 2016-03-08 Andy Buckley <andy.buckley@cern.ch>
277 * Add abs function to eq calculation in yodadiff.
279 2016-02-29 Andy Buckley <andy.buckley@cern.ch>
281 * Remove blocking of builds against ROOT6 -- it works fine.
283 2016-02-16 Andy Buckley <andy.buckley@cern.ch>
285 * Add a --add option to yodamerge, for simple histo
286 stacking. Thanks to Chris Gutschow for the patch, although my
287 spidey sense is tingling...
289 2015-12-21 Andy Buckley <andy.buckley@cern.ch>
291 * Version 1.5.8!
293 * Add a rebinning unit test, pytest-rebin.
295 * Add optional range arguments to rebinBy methods, allowing block
296 rebinnings to be applied only within a range of (original) bin
297 indices.
299 * Add missing root.py submodule file. Oops!
301 2015-12-20 Andy Buckley <andy.buckley@cern.ch>
303 * Convert linspace to use multiplication rather than repeated
304 addition to construct edge values, reducing precision errors.
305 Thanks to Holger Schulz for the suggestion.
307 2015-12-15 Andy Buckley <andy.buckley@cern.ch>
309 * Add xEdges() methods to Axis1D and the Histo1D and Profile1D
310 that use it. The returned edge lists are finite only, i.e. they do
311 not contain the +-inf values on the ends of the internal
312 BinSearcher edges.
314 2015-12-13 Andy Buckley <andy.buckley@cern.ch>
316 * Version 1.5.7!
318 * Extend batch-adding in ReaderYODA to include Scatter types.
320 * Add a match_aos function to Python, for filtering AO lists/dicts
321 on path patterns and anti-patterns.
323 2015-12-12 Andy Buckley <andy.buckley@cern.ch>
325 * Add a flag to yoda2root to change whether the conversion is to
326 'proper' types or to (more robustly) TGraphAsymmErrors objects.
328 * Fix accidental use of S2D_MODE flag where S1D_MODE should have
329 been used, in yodamerge. Thanks again to Radek Podskubka.
331 * Allow new rebinTo() merging to restrict to a subset of the bin
332 range, merging the outside bins into the overflow distributions.
334 2015-12-11 Andy Buckley <andy.buckley@cern.ch>
336 * Add a rebinTo() method on Axis1D, allowing rebinning to a new
337 given set of bin edges. Add an explicitly named rebinBy(), and
338 overloaded rebin() aliases for both, and pass through to Histo1D
339 and Profile1D APIs. Plus other internal tweaks to binning
340 functionality... anticipating/fuelling the fundamental rewrite.
342 2015-12-10 Andy Buckley <andy.buckley@cern.ch>
344 * Improve ReaderYODA to use temporary bin containers, to minimise
345 calling sort when adding bins to histos. A quick test suggests
346 this has sped up big file reading by a factor of 30 or so!!!
348 * Add missing addBins() operators (only in C++ so far) to Histo
349 and Profile classes.
351 * Fix Counter::numEntries to return an unsigned long rather than double.
352 Thanks to Radek Podskubka for the bug discovery and detective work.
354 * Improve sortedvector to insert new elements into the sorted
355 position, rather than resorting the whole vector. This should be a
356 bit more efficient, but I think the asymptotic complexity is the
357 same. Might help a bit with reading big data files.
359 2015-12-04 Andy Buckley <andy.buckley@cern.ch>
361 * Add yoda.HAS_ROOT_SUPPORT flag, for API user convenience.
363 2015-11-22 Andy Buckley <andy.buckley@cern.ch>
365 * Version 1.5.6!
367 * Make AO path setting and retrieval prepend a leading slash if it
368 is missing (unless the path is completely empty).
370 2015-11-21 Andy Buckley <andy.buckley@cern.ch>
372 * Add root2yoda conversion script.
374 * Deprecating yoda.to_root() in favour of yoda.root module, which
375 contains to_root and to_yoda functions, as well as a ROOT file
376 walking function.
378 2015-11-17 Andy Buckley <andy.buckley@cern.ch>
380 * Map ROOT-to-YODA (as scatter) functions to Python. Phew.
382 * Map new to-ROOT functions, including TGraph ones, to Python.
384 2015-11-16 Andy Buckley <andy.buckley@cern.ch>
386 * ROOTCnv.h: Add toScatter3D ROOT->YODA, and toNew* YODA->ROOT
387 conversion routines.
389 * ROOTCnv.h: Fix bug in toTH2D(const Histo2D& h) as used with
390 ROOT6. Thanks to Tim Martin.
392 2015-11-05 Andy Buckley <andy.buckley@cern.ch>
394 * Fix double-dealloc in new Point class hierarchy Python mapping.
396 2015-10-23 Andy Buckley <andy.buckley@cern.ch>
398 * Make the version() function inline, and the numerical constants static.
400 * Change the default plotting backend to MPL rather than the much slower PGF.
402 2015-10-09 Andy Buckley <andy.buckley@cern.ch>
404 * Reinstate __getitem__ special methods for Scatters in Python.
406 * Provide dim() methods/attributes for the Point and Bin base classes.
408 * Rename set*Err to set*Errs for the asymmetric variants. Plural
409 aliases are also provided for the symm case.
411 2015-10-08 Andy Buckley <andy.buckley@cern.ch>
413 * Pass std::pairs by reference in Point*D error setting functions.
415 * Add Point base class with generic accessors to Point*D
416 properties via an integer axis ID argument.
418 2015-10-07 Andy Buckley <andy.buckley@cern.ch>
420 * Version 1.5.5 release.
422 * Counter.pyx: Typo fix in sumW mapping.
424 * yodamerge: Re-add checking for non-emptiness before merging, in
425 case the empty ones are missing a ScaledBy attribute. Won't
426 normally apply to Profiles, since they don't usually get
427 normalised, but we might as well include them in the vetoing since
428 empty histos don't contribute to the merging. Added a command-line
429 option to disable this heuristic since in very strange situations
430 a null sumW does not mean no fills.
432 2015-10-06 Andy Buckley <andy.buckley@cern.ch>
434 * Version 1.5.4 release.
436 * ReaderYODA: Typo fixes in Counter filling of sumW and Scatter3D reader state flag.
438 * yodamerge: add merging heuristics for Scatter1D and Scatter3D (needs unification)
440 2015-10-05 Andy Buckley <andy.buckley@cern.ch>
442 * yodamerge: add a fix for empty-in-all-runs histo merging; thanks
443 to Daniel Rauch.
445 2015-10-04 Andy Buckley <andy.buckley@cern.ch>
447 * Adding dim() function and corresponding Python attribute to AnalysisObject.
449 * Map Counter arithmetic operations into Python.
451 * Map Counter mkScatter() into Python (as bound method).
453 * Add a YODA::version() function, mapped into Python and used to
454 set the yoda.__version__ variable.
456 2015-10-01 Andy Buckley <andy.buckley@cern.ch>
458 * Expose the yoda.plot() Python function in a way that doesn't
459 automatically induce a dependence on matplotlib.
461 2015-09-30 Andy Buckley <andy.buckley@cern.ch>
463 * Fix yodals to work with Counters.
465 2015-09-23 Andy Buckley <andy.buckley@cern.ch>
467 * Version 1.5.3 release.
469 * Update Boost version requirement to 1.48, due to use of
470 type_traits/has_dereference, and add a check for that feature's
471 header.
473 2015-09-19 Andy Buckley <andy.buckley@cern.ch>
475 * Further improvements to handling leading _multiple_ # marks on
476 YODA format BEGIN lines.
478 2015-09-11 Andy Buckley <andy.buckley@cern.ch>
480 * Version 1.5.2 release.
482 * Tolerate leading # symbols without separating whitespace on
483 BEGIN lines in YODA format parsing.
485 * Further improvements to handling LowStatsErrors in YODA format writing.
487 * Fix shadowed variables that made ReaderYODA unhappy.
489 2015-09-03 Andy Buckley <andy.buckley@cern.ch>
491 * Version 1.5.1 release.
493 * Fix bugs in Python wrapper for Point3D.
495 2015-08-28 Peter Richardson <Peter.Richardson@durham.ac.uk>
497 * Catch LowStatsError when writing multiple histograms so only the
498 histogram with the problem is not written
500 2015-08-28 Andy Buckley <andy.buckley@cern.ch>
502 * Version 1.5.0 release.
504 2015-08-24 Andy Buckley <andy.buckley@cern.ch>
506 * Improve protection of efficiency calculation against the weird
507 world of general weighted events.
509 2015-08-17 Andy Buckley <andy.buckley@cern.ch>
511 * Add some protection against calling matplotlib's legend() method
512 if there are no valid labels to display, to suppress an MPL
513 warning message when using yoda.plot().
515 2015-08-12 Andy Buckley <andy.buckley@cern.ch>
517 * Fix cut & paste typo, and add LowStatsError catching in Profile division.
519 2015-08-11 Andy Buckley <andy.buckley@cern.ch>
521 * Replace old Spirit-based ReaderYODA with the new hand-rolled one.
523 * Adding filling of Histo1D, Profile1D, Histo2D and Profile2D in
524 new ReaderYODA. More hacking of Axis and Histo/Profile
525 interfaces... needs clean-up, and infinite binning implementation.
527 2015-08-07 Andy Buckley <andy.buckley@cern.ch>
529 * Convert the ReaderFLAT parser to also use a simple hand-written parser rather than Spirit.
531 2015-08-04 Andy Buckley <andy.buckley@cern.ch>
533 * Add methods for Counter, Axis and Histo1D internal state
534 access/setting, mainly for new persistency. NEEDS PRE-RELEASE TESTING!!!
536 2015-07-30 Andy Buckley <andy.buckley@cern.ch>
538 * Remove # markers from YODA format BEGIN/END output. The parser
539 will continue to accept them.
541 2015-07-29 Andy Buckley <andy.buckley@cern.ch>
543 * Add SFINAE trait magic to restrict write(RANGE) functions to
544 accepting iterables. Also generalising to allow either
545 container-of-objects or container-of-pointers args by providing a
546 writeBody(AO*) function to complement writeBody(AO&). Based on a
547 patch from Lukas Heinrich.
549 * Add configuration of output streams to throw exceptions on
550 bad/fail state (based on patch from Lukas Heinrich).
552 2015-07-01 Andy Buckley <andy.buckley@cern.ch>
554 * 1.4.0 release.
556 2015-06-30 Andy Buckley <andy.buckley@cern.ch>
558 * More tweaks to yodamerge: adding control of S2D merging
559 strategy, and now performing weighted normalized histo merges
560 without reference to an absolute normalization.
562 * Change yodamerge norm-detection heuristic to just look for a
563 ScaledBy attribute rather than fuzzily compare norms.
565 2015-06-26 Andy Buckley <andy.buckley@cern.ch>
567 * Removing add, subtract, and divide functions and operators on
568 Scatter types, and re-implementing Histo and Profile divide
569 functions explicitly rather than via mkScatter. Also removed from
570 the Python interface. The combine() methods remain.
572 2015-06-24 Andy Buckley <andy.buckley@cern.ch>
574 * Adding workaround versions of binAt to all the Python histo
575 types (for some reason the direct mapping that works for bin(i)
576 produces a compile error for binAt(x) :-/
578 2015-06-23 Andy Buckley <andy.buckley@cern.ch>
580 * Renaming, tidying, completing, etc. the Python-mapped methods on Bin1D and Bin2D.
582 * Rename Python Histo2D mean, variance, etc. pair-returning
583 methods to xyMean, xyVariance, etc., to distinguish from Profile2D
584 mean, variance, etc.
586 * Add Python mappings of all the methods below.
588 * Add full set of {x,y}{Mean,Variance,StdDev,StdErr,RMS} to 1D and
589 2D binned distributions.
591 * Add optional includeoverflows=True argument to all binned AO
592 numEntries and effNumEntries.
594 * Fix type of numEntries to always be unsigned long.
596 2015-06-18 Andy Buckley <andy.buckley@cern.ch>
598 * Fix typos in Point3D Python mapping (accidentally trying to get
599 the ptr via _Point2D rather than _Point3D).
601 2015-06-13 Andy Buckley <andy.buckley@cern.ch>
603 * Adding an AnalysisObject::name() method, to return the last part
604 of the path. Mapped into a Python property.
606 * Adding an optional usestddev argument to mkScatter for profile
607 types, so the error bars can represent distribution width rather
608 than uncertainty on the mean. Mapped to Python.
610 2015-06-08 Andy Buckley <andy.buckley@cern.ch>
612 * Adding unpatterns arguments to Python read functions, and
613 auto-conversion from single strings and re.compile()d strs.
615 2015-06-04 Andy Buckley <andy.buckley@cern.ch>
617 * Add binAt(x,y) and binIndexAt(iglobal) Python methods for 2D
618 histos. Still want a way to get and pass a pair of bin indices, I
619 think.
621 * Adding includeoverflows optional args for Histo1D (eff)numEntries.
623 * Adding Rename Histo1D integral() methods as integral(),
624 integralRange(), and integralTo(), and mapping to Python.
626 2015-06-02 Andy Buckley <andy.buckley@cern.ch>
628 * Adding missing binAt and binIndexAt methods to Histo1D and
629 Profile1D, plus other minor Python mapping tweaks.
631 * Add a regex pattern match optional argument to the IO.read()
632 Python functions, for pre-emptive filtering.
634 2015-03-27 Andy Buckley <andy.buckley@cern.ch>
636 * Fix a harmless possibility to raise an FPE exception in the
637 BinSearcher. Thanks to Leif Lonnblad for the discovery, debug and
638 patch!
640 2015-03-19 Andy Buckley <andy.buckley@cern.ch>
642 * Bump version for 1.3.1 release.
644 2015-03-06 Andy Buckley <andy.buckley@cern.ch>
646 * Adding usefocus optional argument to some mkScatter functions, plus the Python bindings.
648 * Cleaning up some Python mappings of 2D histogram bin classes.
650 * Removing mappings of bin-level fill and scale operations in Python.
652 * Fix formatting and error handling in Python Bin and Dbn __repr__ methods.
654 * Add a -i/--in-place option pair on yodascale.
656 2015-02-05 Andy Buckley <andy.buckley@cern.ch>
658 * Convert script matching options to use re search rather than match.
660 * Adding matching options and verbose option to yodals.
662 2015-01-27 Andy Buckley <andy.buckley@cern.ch>
664 * Improvements and additions to ROOTCnv.h routines, particularly
665 to TProfile creation: thanks to Roman Lysak for advice.
667 2015-01-16 Andy Buckley <andy.buckley@cern.ch>
669 * Add convenience YODA/YODA.h header.
671 2015-01-15 Andy Buckley <andy.buckley@cern.ch>
673 * yodascale now uses PointMatcher and can normalize or multiply to
674 abs values or ref histos/bin ranges.
676 2015-01-05 Andy Buckley <andy.buckley@cern.ch>
678 * Adding yoda.matcher Python sub-package with PointMatcher
679 functionality. To be used in Professor 2.0 and in yodascale.
681 * Adding 'scat2' type to yodahist.
683 * Add match/unmatch args to all conversion scripts, via a new Python yoda.script_helpers function.
685 * Script updates, improved docstrings, and improved tab completion.
687 2014-12-10 Andy Buckley <andy.buckley@cern.ch>
689 * Add a yoda.plotting sub-module, based on matplotlib.
691 2014-12-03 Andy Buckley <andy.buckley@cern.ch>
693 * Small build improvements: cleaning test1.root from the yoda2root
694 test, and adding a make target & flag file for mktemplates in
695 pyext/yoda to make sure that it only gets run once.
697 2014-11-25 Andy Buckley <andy.buckley@cern.ch>
699 * Handle overflow filling in binned types without invoking an exception.
701 * Change inRange to have non-fuzzy comparison behaviour.
703 2014-11-11 Andy Buckley <andy.buckley@cern.ch>
705 * Improving/adding __div__ functions in Python for all binned types.
707 * Add std:: prefix to isinf() calls in BinSearcher.h.
708 2014-09-30 Andy Buckley <andy.buckley@cern.ch>
710 * 1.3.0 release!
712 * Use numEntries() rather than effNumEntries() when checking
713 consistency of inputs to efficiency() calculations -- the
714 effNumEntries of a set can be smaller than that of a strict
715 subset, surprisingly!
717 2014-09-17 Andy Buckley <andy.buckley@cern.ch>
719 * Small improvements to yodahist and yodaplot behaviours/UIs.
721 * Adding setX/Y/Z(val, err) methods to Point3D.
723 * Add an efficiency method for 2D histos.
725 * Hide fill and fillBin methods from Python mappings of bin types.
727 2014-09-01 Andy Buckley <andy.buckley@cern.ch>
729 * YODA 1.2.1 release!
731 2014-08-29 Andy Buckley <andy.buckley@cern.ch>
733 * Hide non-const access to bin objects from histogram users:
734 avoids potential for inconsistency between total dbns and in-range
735 bins.
737 * Bug in BinSearcher fixed by Peter Richardson: constructor
738 arguments were passed in the wrong order when constructing a
739 LinEstimator in cases where log binning wouldn't be allowed.
741 2014-08-26 Andy Buckley <andy.buckley@cern.ch>
743 * Add protection against / characters in histo names in yoda2root
744 (thanks to Will Bell for the report and suggested patch).
746 2014-08-17 Andy Buckley <andy.buckley@cern.ch>
748 * Add +=, -=, *-, /=, ++ and -- operators to Counter, along with
749 an (implicit) constructor from a double -- all for user
750 convenience so Counter can be used in lieu of a simple number.
752 2014-08-15 Andy Buckley <andy.buckley@cern.ch>
754 * YODA 1.2.0 release!
756 * Permit +-inf values to be filled into histograms; NaN fills will
757 still explicitly throw an exception.
759 * Add unit tests for Counter, Scatter1D, and Scatter2D, including
760 persistency.
762 * Adding YODA and FLAT format I/O for Scatter1D and Counter (as
763 far as currently possible -- FLAT Counter can't be read due to a
764 #item ambiguity, just like the one between the YODA format Point3D
765 and ProfileBin1D). To be continued...
767 2014-08-14 Andy Buckley <andy.buckley@cern.ch>
769 * Python mappings for Dbn0D and Counter, and other improvements.
771 * Adding val() and err() methods to Counter, and errW() and
772 relErrW() to all DbnXD types.
774 * Adding Scatter1D and Point1D types, with conversion from Counter
775 supported. Both Counter and Scatter1D still need to be supported
776 by YODA persistency.
778 2014-08-11 Andy Buckley <andy.buckley@cern.ch>
780 * Add ROOT version checking to configure. Thanks to Michael Grosse
781 for the report/request.
783 2014-08-05 Andy Buckley <andy.buckley@cern.ch>
785 * Remove all methods not specific about the axis to which they
786 refer, e.g. Histo1D::mean -> xMean. Also remove all related
787 aliases (a nightmare to maintain) and low/highEdge and midpoint
788 functions: use the proper xMin/Max/Mid from now on. This is a
789 significant compatibility breaking API change (and the decision
790 was not taken lightly) so will require a 2nd digit version change.
792 * Lots of adding xMin/Max etc. functions to C++ and Python bin/histo classes.
794 * Compiler pickiness fixes in BinSearcher.
796 * Improvement to linspace, avoiding fuzzyEquals and again making
797 sure that the end value is exact.
799 2014-07-23 Andy Buckley <andy.buckley@cern.ch>
801 * Fix to logspace: make sure that start and end values are exact,
802 not the result of exp(log(x)).
804 * Clean-up, minor improvements, and adding a test for BinSearcher and friends.
806 2014-07-19 Andy Buckley <andy.buckley@cern.ch>
808 * Various consistency improvements and minor bugfixes to Python
809 mapping utils and Dbn and Bin objects.
811 * Fix Axis2D::reset, which was resetting the total dbn and
812 outflows, but not the bins!!! Thanks to Ewen Gillies for the
813 report.
815 2014-07-18 Andy Buckley <andy.buckley@cern.ch>
817 * Add scaleX,Y,Z and scaleXYZ to Point and Scatter classes, and
818 deprecate less explicit/consistent Scatter2D/3D.scale method.
820 2014-07-17 Andy Buckley <andy.buckley@cern.ch>
822 * yodascale now writes out rescaled histograms and profiles rather than scatters.
824 * A few more improvements on Point2D/3D, adding x,y,zMin/Max function mappings.
826 * Add first version of a yodascale script, based on code from Simone Amoroso.
828 2014-07-16 Andy Buckley <andy.buckley@cern.ch>
830 * More Scatter and 2D histo interface improvement.
832 * Remove 'return *this' from Scatter2D/3D add and combine methods.
834 * Add unit test checks for 1D and 2D mkScatter functions.
836 * Improve Scatter2D/3D C++ and Python interfaces.
838 * Add Scatter3D Python mapping.
840 2014-07-15 Andy Buckley <andy.buckley@cern.ch>
842 * Add auto-parsing of yes/no/on/off/true/false as bools in the
843 Python ao.annotation() function.
845 * Add parsing of yodaplot styles from command line args and
846 analysis object annotations.
848 2014-07-12 Andy Buckley <andy.buckley@cern.ch>
850 * Fix infinite recursions in Python wrappers for Point2D and
851 Point3D, and make the Python Point3D interface more standard.
853 * Add yodaplot script for basic plotting, using pgfplots as a backend.
855 2014-07-10 Andy Buckley <andy.buckley@cern.ch>
857 * Add mkScatter(Scatter2D) and mkScatter(Scatter3D) functions and
858 Python mappings: this allows all AOs to be used as args to
859 mkScatter(...) without needing to check if they already are
860 scatters.
862 2014-07-02 Andy Buckley <andy.buckley@cern.ch>
864 * Set y value and/or error to 0 in mkScatter(Histo1D) if an
865 exception is thrown when calculating the appropriate values. Need
866 an optional param to control this error handling behaviour between
867 set-zero and skip-bin?
869 2014-07-01 Andy Buckley <andy.buckley@cern.ch>
871 * Add exception translation to the mkScatter functions.
873 * Add -m/-M match/unmatch options to yodacnv -- useful for
874 filtering histogram file contents in a YODA->YODA conversion.
876 2014-06-24 Andy Buckley <andy.buckley@cern.ch>
878 * Don't complain about merge assumptions if there is only one
879 object with that path name to be 'merged'
881 2014-06-17 Andy Buckley <andy.buckley@cern.ch>
883 * Adding explicit int cast in Python wrapping of numEntries functions.
885 2014-06-13 Andy Buckley <andy.buckley@cern.ch>
887 * Adding yodals script to list data file contents.
889 2014-06-11 David Grellscheid <David.Grellscheid@durham.ac.uk>
891 * pyext/yoda/Makefile.am: 'make distcheck' and out-of-source
892 builds should work now.
894 2014-06-10 Andy Buckley <andy.buckley@cern.ch>
896 * Fix use of the install command for bash completion installation on Macs.
898 2014-06-06 Andy Buckley <andy.buckley@cern.ch>
900 * YODA 1.1.0 release. Middle version number change to reflect API changes w.r.t 1.0.6.
902 * Adding unit tests against ref data for yodamerge in make check.
904 2014-06-04 Andy Buckley <andy.buckley@cern.ch>
906 * Fix silly typos in yodamerge which somehow made it past "make check" testing :-(
908 2014-06-02 Andy Buckley <andy.buckley@cern.ch>
910 * YODA 1.0.7 release. DO NOT USE: prefer 1.1.0, above.
912 2014-05-30 Andy Buckley <andy.buckley@cern.ch>
914 * Removing 'foreach' macro definition and using raw BOOST_FOREACH instead until C++11 is allowed.
916 * Adding pytest-p1d and pytest-p2d tests, and FLAT writing/reading in pytests.
918 * Tweaking WriterFLAT and adding ReaderFLAT functionality for 2D histos and profiles.
920 2014-05-30 Holger Schulz <hschulz@physik.hu-berlin.de>
922 * Some basic (FLAT) write-out capability for 2D histos
924 2014-05-29 Andy Buckley <andy.buckley@cern.ch>
926 * Improvements to the yodahist script, including support for 2D
927 histograms and input files.
929 * Adding bin edges constructors for all 1D and 2D histos in Python.
931 2014-05-22 Andy Buckley <andy.buckley@cern.ch>
933 * Improvements to Profile2D and Point2D interfaces in Python.
935 * Add a single-file at a time yodacnv multi-format converter
936 script (thanks to Andrii Verbytskyi for the suggestion).
938 2014-05-19 Andy Buckley <andy.buckley@cern.ch>
940 * Typo fixes in Profile2D YODA-format parsing: 2D histo tests now pass!
942 * Adding Python tests for Histo2D and Profile2D.
944 * Adding a YODA/Predicates.h header and using it in Axis2D bin edge construction.
946 * Enabling Profile2D writing in various Writers, and a bit of IO code tidying.
948 2014-05-17 Andy Buckley <andy.buckley@cern.ch>
950 * Disable writing out of Histo2D and Profile2D outflows for now,
951 while they are redesigned, and get 2D I/O working for the in-range
952 part.
954 2014-05-14 Andy Buckley <andy.buckley@cern.ch>
956 * Mapping the divide and efficiency functions into the Python
957 interface as class methods, including the __div__ special
958 function.
960 2014-05-13 Andy Buckley <andy.buckley@cern.ch>
962 * Add the AnalysisObject::type() method back in Python (even
963 though type(ao) is more Pythonic, this may be useful)
965 2014-05-06 Andy Buckley <andy.buckley@cern.ch>
967 * Add Profile2D YODA format writing, note need for Scatter format
968 change, add sumXY storage to both 2D histo types.
970 2014-05-03 Andy Buckley <andy.buckley@cern.ch>
972 * Adding YODA reader functionality for Histo2D and Profile2D, but
973 without outflows support yet.
975 2014-04-25 Andy Buckley <andy.buckley@cern.ch>
977 * Adding simple command line yodahist script for quick 1D
978 histogramming from plain text files, with weight support. More
979 development to come!
981 * Mapping linspace, logspace and a few stat functions into Python.
983 2014-04-24 Andy Buckley <andy.buckley@cern.ch>
985 * Fixes, script installation, and detailed numerical comparisons
986 in yodadiff.
988 2014-04-17 Andy Buckley <andy.buckley@cern.ch>
990 * Change AnalysisObject::annotations to return the list of
991 annotation keys rather than the map, since the previous behaviour
992 mapped very badly into Python.
994 2014-04-16 Andy Buckley <andy.buckley@cern.ch>
996 * Add special case handling for 2-arg use of x2y scripts where the
997 second arg is -, for stdin. This will be treated as writing out to
998 stdout, not converting two files one of which is stdin.
1000 2014-04-15 Andy Buckley <andy.buckley@cern.ch>
1002 * Adding a more portable version of getline to be used in the YODA
1003 file parsing to avoid falling over on DOS-produced input files.
1005 2014-04-14 Andy Buckley <andy.buckley@cern.ch>
1007 * Adding the namespace protection workaround for Boost described
1008 at http://www.boost.org/doc/libs/1_55_0/doc/html/foreach.html
1010 2014-04-13 Andy Buckley <andy.buckley@cern.ch>
1012 * Adding an assumed-equal-run-size, ratio-like merging heuristic
1013 for Scatter2Ds to yodamerge, and renaming the --normalize-all flag
1014 to --assume-normalized.
1016 * Adding and installing a pkg-config data file for YODA.
1018 * Rationalising (and fixing?) the yodamerge logic re. user &
1019 normalization scalings, and making way for a Scatter2D merging
1020 heuristic.
1022 2014-03-10 Andy Buckley <andy.buckley@cern.ch>
1024 * YODA 1.0.6 release.
1026 2014-03-06 Andy Buckley <andy.buckley@cern.ch>
1028 * Improvements to AnalysisObject annotation handling in Python.
1030 * Adding rescaling arguments to yodamerge (and scale function to Python Scatter2D).
1032 * Better documentation and consistency of Histo and Profile Python
1033 wrappers, and removing some inappropriate attributes.
1035 * Adding clone() and newclone() functions to all analysis object classes.
1037 2014-02-28 Andy Buckley <andy.buckley@cern.ch>
1039 * Cython mapping improvements, esp. adding numPoints/numBins
1040 functions and better Scatter2D __repr__.
1042 * Adding mapping of the mkScatter functions into Python (as
1043 methods on Histo1D and Profile1D rather than the original free
1044 functions, at least for now: some Python type-identifying
1045 boilerplate is needed to make a single mkScatter function work in
1046 Python)
1048 2014-02-27 Leif Lönnblad <Leif.Lonnblad@thep.lu.se>
1050 * Minor modifications to BinSearcher to avoid NaN's. The NaN's
1051 were treated correctly before, but better to avoid them all
1052 together.
1054 2014-02-27 Andy Buckley <andy.buckley@cern.ch>
1056 * Adding the generated pyext/yoda/rootcompat.cpp to the tarball
1057 and sorting out the ROOT/Cython interface conditionals a bit more
1058 sanely. Thanks to Oldrich Kepka for the bug report.
1060 * Protecting yodamerge against input histograms with zero
1061 integrals (thanks to Christian Bierlich for the bug report).
1063 2014-02-14 Frank Siegert <frank.siegert@cern.ch>
1065 * Fix race condition with mktemplates.
1067 2014-02-12 David Grellscheid <david.grellscheid@dur.ac.uk>
1069 * Fix bug in mktemplates code (thanks to Christian Johnson for the bug report).
1071 2014-02-09 Andy Buckley <andy.buckley@cern.ch>
1073 * Adding explicit include/generated dir creation to Python
1074 extension build (thanks to Christian Johnson for the bug report).
1076 2014-02-06 Andy Buckley <andy.buckley@cern.ch>
1078 * 1.0.5 release!
1080 2014-02-05 Andy Buckley <andy.buckley@cern.ch>
1082 * Adding patches to ReaderFLAT and ReaderYODA use of Boost Spirit
1083 which reduce the Boost version requirement from 1.47 ->
1084 1.41. Thanks to Andrii Verbytskyi for the patch.
1086 * Protect against invalid prefix value if the --prefix configure option is unused.
1088 2014-02-04 Andy Buckley <andy.buckley@cern.ch>
1090 * Adding copy assignment operators where missing, based on an
1091 implementation in AnalysisObject which only copies rvalue paths
1092 and titles if they are non-null.
1094 2014-02-03 Andy Buckley <andy.buckley@cern.ch>
1096 * Improving (i.e. increasing) bin edge overlap tolerance: 1e-10 relative was too tight.
1098 2014-01-31 Andy Buckley <andy.buckley@cern.ch>
1100 * Adding x/yMid etc. methods on Bin1D and 2D, and more related Python API improvements.
1102 2014-01-28 Andy Buckley <andy.buckley@cern.ch>
1104 * Adding missing fillBin methods to 1D and 2D Histo/Profile Python classes.
1106 * Fixed yodamerge default output file name treatment.
1108 * Avoid computing an unrecoverable error in Histo1D.__repr__
1110 * Clean-ups and API improvements in Python IO functions.
1112 * Adding more sumW,W2 and (eff)NumEntries attrs to Python objects.
1114 2013-12-17 Andy Buckley <andy.buckley@cern.ch>
1116 * Improved argument handling for x2y scripts.
1118 2013-11-16 Andy Buckley <andy.buckley@cern.ch>
1120 * Fix to build the Cython rootcompt extension .cpp on request.
1122 2013-11-14 Andy Buckley <andy.buckley@cern.ch>
1124 * Adding flags for the C++11 or C++0x standard if supported, cf. Rivet.
1126 2013-10-24 Andy Buckley <andy.buckley@cern.ch>
1128 * YODA 1.0.4 release.
1130 * Supporting zsh completion via bash completion compatibility.
1132 2013-10-21 Andy Buckley <andy.buckley@cern.ch>
1134 * Removing unused internal iterator typedefs from Writer functions.
1136 2013-10-18 Andy Buckley <andy.buckley@cern.ch>
1138 * Adding a yodaenv.sh sourceable script to help with environment setup.
1140 * Remove Scatters from being handled by yodamerge by blocking the
1141 __add__ method fallback.
1143 2013-10-09 Andy Buckley <andy.buckley@cern.ch>
1145 * Improvements to yoda-config and command-line completion, for the
1146 Rivet 2.0.0 release.
1148 2013-10-09 Andy Buckley <andy.buckley@cern.ch>
1150 * Version 1.0.3 release.
1152 2013-10-04 Andy Buckley <andy.buckley@cern.ch>
1154 * Cython mapping improvements.
1156 * Adding some improved heuristics and a --normalize-all option to
1157 yodamerge. Frank S is now happy again ;-)
1159 2013-10-01 Andy Buckley <andy.buckley@cern.ch>
1161 * Adding operator +, -, +=, -= Python mappings wherever possible
1162 for Histo1/2D, Profile1/2D, and Scatter2D.
1164 2013-09-26 Andy Buckley <andy.buckley@cern.ch>
1166 * Cython is no longer needed by tarball users.
1168 2013-09-25 Andy Buckley <andy.buckley@cern.ch>
1170 * Unset path of returned histogram if those of the args to add()
1171 and subtract() are difference.
1173 2013-09-24 Andy Buckley <andy.buckley@cern.ch>
1175 * Python mapping improvements.
1177 2013-09-23 Andy Buckley <andy.buckley@cern.ch>
1179 * Add the -avoid-version flag to libtool.
1181 * Adding more add and subtract special methods in Python.
1183 2013-09-22 Andy Buckley <andy.buckley@cern.ch>
1185 * mkScatter schanged to use histo midpoints rather than focuses by
1186 default for the point x value.
1188 2013-08-14 Andy Buckley <andy.buckley@cern.ch>
1190 * Version 1.0.2.
1192 * Some exception message improvements and improving the protection
1193 of cosmetic mean calculations in WriterYODA.
1195 2013-07-12 Andy Buckley <andy.buckley@cern.ch>
1197 * Adding ROOT detection in configure and otherwise updating Dave's
1198 rootcompat module so that it'll compile. There might be an
1199 inconvenient ROOT version dependency in the signature of one of
1200 the PyROOT API functions that is used as a shim :-(
1202 2013-06-17 Andy Buckley <andy.buckley@cern.ch>
1204 * Adding yoda.m4 from James Robinson.
1206 2013-06-06 Hendrik Hoeth <hendrik.hoeth@cern.ch>
1208 * Improve "==" operator in Axis1D and Axis2D
1210 2013-06-06 Andy Buckley <andy.buckley@cern.ch>
1212 * Adding fillBin() methods to all 1D and 2D histos, and noting
1213 that Bin types need a back-link to their axis to maintain
1214 consistency.
1216 * Release of version 1.0.1
1218 2013-06-05 Andy Buckley <andy.buckley@cern.ch>
1220 * Change the divide(Scatter, Scatter) behaviours to use the
1221 midpoint of the num/denom bins rather than mean of foci for the
1222 output point position (and hence errors, too).
1224 * Adding a toIntegralEfficiencyHisto function.
1226 * Adding another Histo1D::integral() function, this time from 0 ->
1227 i, maybe including the underflow.
1229 2013-06-04 Andy Buckley <andy.buckley@cern.ch>
1231 * Updating the Cython version requirement to 0.18
1233 2013-06-03 Andy Buckley <andy.buckley@cern.ch>
1235 * Adding relErr functions to 1D and 2D histo and profile bins, and
1236 being careful about div by zero.
1238 * Improvements in error treatment in division (better handling of zeros).
1240 * Renaming merge-histos to yodamerge and installing it (and
1241 improving the usage string a bit).
1243 2013-05-31 Andy Buckley <andy.buckley@cern.ch>
1245 * Adding the Counter type, and ability to output it from the YODA writer.
1247 * Adding numEntries and effNumEntries methods to 1D and 2D Histo
1248 and Profile classes.
1250 * Adding Dbn0D and using it to implement Dbn1D.
1252 2013-05-30 Andy Buckley <andy.buckley@cern.ch>
1254 * Fixing several nasty errors in argument ordering for
1255 Point{1,2,3}D construction in Scatter addPoint functions.
1257 * Adding abs(...) to the returned Dbn1D::variance(), to avoid
1258 problems when negative weights produce negative variance. No, we
1259 don't like this either: is there a more correct way?
1261 * Fixing the efficiency(Histo1D, Histo1D) implementation,
1262 cf. http://root.cern.ch/phpBB3/viewtopic.php?t=3753
1264 * Adding mkScatter(Profile2D)
1266 2013-05-29 Hendrik Hoeth <hendrik.hoeth@cern.ch>
1268 * Adding a reader for FLAT files and a flat2yoda converter
1270 2013-05-27 Andy Buckley <andy.buckley@cern.ch>
1272 * Adding a yoda-completion file for bash.
1274 2013-05-17 Andy Buckley <andy.buckley@cern.ch>
1276 * Mapping HistoBin1D.relErr in Python.
1278 * Adding a non-const points() accessor to Scatter2D.
1280 2013-05-13 Andy Buckley <andy.buckley@cern.ch>
1282 * Adding combined value+error setX/Y functions on Point2D.
1284 * Adding HistoBin1D::relErr()
1286 2013-04-23 Andy Buckley <andy.buckley@cern.ch>
1288 * Adding Python output handling for single AOs and to be able to
1289 use a "-" filename to mean stdout.
1291 2013-04-12 Andy Buckley <andy.buckley@cern.ch>
1293 * Releasing version 1.0.0 -- it seems stable enough.
1295 2013-04-10 Andy Buckley <andy.buckley@cern.ch>
1297 * Being more careful about adding -Wno-* flags to the C++ compiler
1298 used to built the Cython extension lib.
1300 2013-03-22 Andy Buckley <andy.buckley@cern.ch>
1302 * Removing the use of svn:external to pull in Boost macros and
1303 using a minimal local set instead.
1305 * Using the nice Boost-finding macros from
1306 https://github.com/tsuna/boost.m4 and tidying up configure.ac
1308 2013-03-15 Andy Buckley <andy.buckley@cern.ch>
1310 * Re-organising the C++ side of the auto-format I/O functions,
1311 into a new IO header and separated from the Reader.h and
1312 Writer.h. I'm tempted to say that users shouldn't really NEED to
1313 ever directly touch the Reader and Writer objects...
1315 * Adding auto-format read and write functions. I will probably
1316 change the API. Python mappings have been provided, but the string
1317 workarounds were too much of a pain with Cython 0.16 so I have
1318 updated the Cython version requirement to 0.17 where it is
1319 automatic and hence much cleaner.
1321 2013-03-08 Andy Buckley <andy.buckley@cern.ch>
1323 * Making the x2y converter scripts write a copy into the *current*
1324 directory if only the input is specified.
1326 2013-03-05 Andy Buckley <andy.buckley@cern.ch>
1328 * Removing Plot entirely from YODA: it was an anomaly only added
1329 to make plot file generation easy, but this is now done better via
1330 StringIO (in new compare-histos/rivet-cmphistos).
1332 * Removing the Plot from Cython... and soon from YODA itself:
1333 we'll do this stuff manually and less hackily.
1335 * Make Cython automatically add a copy of the original call
1336 signature to each function's docstring.
1338 2013-03-04 Andy Buckley <andy.buckley@cern.ch>
1340 * Adding Plot mapping to Cython and improving the AO annotations handling in Python.
1342 * Adding PLOT section writing to WriterFLAT (and WriterYODA,
1343 although that might be a bad idea...)
1345 * Adding aida2yoda and aida2flat converter scripts.
1347 2013-02-02 David Mallows <dave.mallows@gmail.com>
1349 * Adding support for Python >= 2.4 (was Python >= 2.6)
1351 * Fixing miscellaneous warnings on GCC 4.1
1353 2013-01-30 Andy Buckley <andy.buckley@cern.ch>
1355 * Adding a points() method to the Python Scatter2D wrapper.
1357 * Adding a virtual destructor to Bin.
1359 2012-12-30 Andy Buckley <andy.buckley@cern.ch>
1361 * Adding support for Boost.Range arguments and file format autodetection in Writer.
1363 2012-11-24 Andy Buckley <andy.buckley@cern.ch>
1365 * Bump version to 0.6beta0
1367 * Adding more ROOT converters. Who knows how to make TProfiles
1368 from scratch, but Histo1D and Scatter2D are covered, which should
1369 be enough to get started with, at least.
1371 2012-11-16 Andy Buckley <andy.buckley@cern.ch>
1373 * Adding yoda-config
1375 2012-11-16 Hendrik Hoeth <hendrik.hoeth@cern.ch>
1377 * Adding WriterFLAT and yoda2flat
1379 2012-11-16 Andy Buckley <andy.buckley@cern.ch>
1381 * Adding YODA/ROOTCnv.h. for data object converter functions. Two
1382 (untested) functions added for TH1 -> YODA.
1384 * Adding toIntegralHisto(Histo1D&) function.
1386 2012-11-15 Dave Mallows <dave.mallows@gmail.com>
1388 * Commited numerous changes to Axis2D. Axis2D now uses BinSearcher as
1389 with Axis1D.
1391 2012-11-15 Andy Buckley <andy.buckley@cern.ch>
1393 * Improving division and efficiency treatments, and allowing
1394 arbitrary f(x), f(y), and flip transformations on Scatter2D.
1396 2012-11-14 Andy Buckley <andy.buckley@cern.ch>
1398 * Converting linspace, logspace, and their usage to place the nbins argument first.
1400 2012-08-07 Andy Buckley <andy.buckley@cern.ch>
1402 * Removing unused (beyond 2nd order) sumWXYZ counter from Dbn3D.
1404 2012-08-07 Dave Mallows <dave.mallows@gmail.com>
1406 * Converted Axis1D to use new Utils/BinSearcher.
1408 2012-08-02 Dave Mallows <dave.mallows@gmail.com>
1410 * Heavily refactored Cython bindings
1412 * HistoBin1D, ProfileBin1D etc. now inherit from Bin1D[DBN]
1414 * Temporarily removed Histo2D, Profile2D and Scatter3D mappings.
1416 2012-07-23 Andy Buckley <andy.buckley@cern.ch>
1418 * Installing scripts from bin dir, and making the yoda2aida interface nicer.
1420 * Adding Cython mappings for Dbn3D and Profile2D, and other fixes/improvements.
1422 2012-07-22 Andy Buckley <andy.buckley@cern.ch>
1424 * Adding Cython mappings for Scatter3D and ProfileBin2D.
1426 * Fixing more crap code legacy from old 2D plot implementation, this time in Scatter3D.
1428 2012-07-19 Andy Buckley <andy.buckley@cern.ch>
1430 * Adding stdErr for Histo2D + Python mapping, and more Cython improvements.
1432 * Adding path/title-only AO constructors and making nice Python constructor for Histo2D.
1434 * Cython mapping improvements & additions for Point3D + Scatter3D.
1436 * Removing mixed symm/asymm constructors on Point*D & Scatter*D classes.
1438 2012-07-12 Andy Buckley <andy.buckley@cern.ch>
1440 * Reintroducing Profile2D and Scatter3D.
1442 * Adding axis locking to Axis2D.
1444 * Supporting Histo2D in WriterYODA.
1446 2012-07-02 Andy Buckley <andy.buckley@cern.ch>
1448 * More incremental progress toward a working 2D bin hash mechanism.
1450 2012-05-03 Andy Buckley <andy.buckley@cern.ch>
1452 * Adding nice constructor behaviours to the Histo1D and Profile2D
1453 Python interfaces, and adding the mkScatter operation for
1454 Profile1D.
1456 * Adding more default constructors for analysis objects, to allow
1457 member variable and STL container use without pointers.
1459 2012-05-02 Andy Buckley <andy.buckley@cern.ch>
1461 * A much simplified and more robust rewrite of the Axis1D class,
1462 just using STL map in place of the hand-written bin edge caching.
1464 * Improvements (I hope) to the binary search in Axis1D, and
1465 providing an experimental default constructor for Histo1D.
1467 2011-12-08 Hendrik Hoeth <hendrik.hoeth@cern.ch>
1469 * ReaderYODA can now parse Histo1D and Profile1D flat files
1471 2011-12-08 Andy Buckley <andy.buckley@cern.ch>
1473 * Adding a Utils::ndarray object and using it to implement a
1474 general Scatter<N> system, with generalised Point<N> and Error<N>
1475 to boot.
1477 2011-12-07 Hendrik Hoeth <hendrik.hoeth@cern.ch>
1479 * Lots of cleanup
1481 2011-12-07 Andy Buckley <andy.buckley@cern.ch>
1483 * Mapping the Dbn1D and Dbn2D classes into Python.
1485 * Adding an outflows() accessor to Histo2D.
1487 * Writing out total dbn lines for Histo1D and Profile1D in the
1488 YODA format, and now writing out the 'cross-terms' for Profile1D,
1489 too.
1491 * Properly adding Dbn1D accessors for Histo1D.
1493 * Updating the Cython mappings to provide the totalDbn() methods
1494 and add a placeholder mapping for Dbn2D. Completed mappings are
1495 needed for Dbn{1,2,3}D and the Profile types.
1497 * Adding totalDbn() accessors to data types.
1499 2011-12-06 Andy Buckley <andy.buckley@cern.ch>
1501 * Making Histo1D/2D::scaleW() write a ScaledBy annotation.
1503 * Adding annotation-fetching methods with a default return value
1504 argument to AnalysisObject.
1506 * Adding normalize() methods to Histo1D/2D.
1508 * Adding weighted RMS calculating methods to Dbn1D, Dbn2D and
1509 Bin1D/2D.
1511 2011-09-03 Dave Mallows <dave.mallows@gmail.com>
1513 * Fixed ReaderAIDA: x-value and low y-error interchanged when filling
1514 Scatter2D.
1516 * Changed to Cython for Python bindings: Swig bindings were in need of
1517 serious amounts of work. Cython should provide a means to provide more
1518 Pythonic bindings to YODA. A minimal subset of ReaderAIDA, Scatter2D
1519 and Point2D have been wrapped.
1521 * Modified configure.ac, Makefile.am and pyext/Makefile.am to reflect
1522 change to Cython. Added cython.m4 from python-efl (Part of the
1523 enlightenment project; LGPL)
1525 2011-08-31 Dave Mallows <dave.mallows@gmail.com>
1527 * Fixed python tests by installing python extension to pyext/build
1529 2011-08-23 Andy Buckley <andy@insectnation.org>
1531 * Adding rebinning interface to Histo1D and Profile1D, and adding
1532 a test (and a new test feature for output message formatting)
1534 * Adding first implementation of 1D bin merging to Axis1D.
1536 2011-08-22 Andy Buckley <andy@insectnation.org>
1538 * Adding copy constructors and assignment operators to Histo1D,
1539 Profile1D, and Scatter2D, and their respective bins/points.
1541 * Remove use of sign(weight) in filling sum(w2) -- I think this
1542 was an historical attempt based on a scaling axiom which turned
1543 out to be inappropriate.
1545 * Reworking the Bin1D inheritance and composition design so that
1546 all bin types store a single distribution object -- a Dbn1D for
1547 histo bins and a Dbn2D for profile bins.
1549 2011-08-18 Andy Buckley <andy@insectnation.org>
1551 * Removing the Profile1D -> ProfileBin1D friendship. This is very
1552 heartening -- the fewer friend declarations we need, the more
1553 indication that the class structure is not pathological! (Or that
1554 we've just made everything public... but we haven't)
1556 2011-08-15 Andy Buckley <andy@insectnation.org>
1558 * Inlining all functions in HistoBin1D, ProfileBin1D, and
1559 HistoBin2D.
1561 * Converting Dbn2D to be composed of two Dbn1Ds and a
1562 cross-term. Also tidying the interfaces of the 2D classes and the
1563 scaleX/Y methods throughout, and adding Doxygen comments.
1565 2011-08-12 Andy Buckley <andy@insectnation.org>
1567 * Adding proper Doxygen structures and full descriptive comments
1568 to Dbn2D.
1570 * Adding the persistency state-setting constructors for Profile1D
1571 and Dbn2D.
1573 * Inlining lots of methods on Dbn1D. Same should be done for
1574 Dbn2D, but first it needs to be reimplemented in terms of two
1575 Dbn1Ds + the cross-term.
1577 2011-08-11 Andy Buckley <andy@insectnation.org>
1579 * Various typo fixes and comments relating to persistency
1580 constructors, Histo2D slicing, etc.
1582 * Changing the HistoBin1D state-setting constructors (aargh, these
1583 should *not* have already existed) to take Dbn1D as an argument
1584 rather than a long list of doubles.
1586 2011-08-01 Andy Buckley <andy@insectnation.org>
1588 * Adding tests to check that implicit construction of Weights
1589 objects from literal doubles and ints works.
1591 2011-07-28 Andy Buckley <andy@insectnation.org>
1593 * Bumping version number to 0.4.0beta0 -- there have been
1594 substantial changes recently and YODA is now in a state where it
1595 should be interesting for outsiders to start playing with it.
1597 * Templating the Axis1D on the distribution type to be used for
1598 total and under/overflow statistics: Profile1D now has Dbn2D
1599 objects handling its total and overflow statistics.
1601 2011-07-26 Andy Buckley <andy@insectnation.org>
1603 * Added a Histo1D::integral(index1, index2) method. Not sure how
1604 or if to extend this to Profile1D.
1606 * Implementing incomplete Scatter2D operator+ and operator-
1607 functions.
1609 2011-07-25 Andy Buckley <andy@insectnation.org>
1611 * Adding a Weights class, designed to seamlessly replace
1612 double-type weights and weighted moments with a named and
1613 vectorised form.
1615 2011-07-19 Andy Buckley <andy@insectnation.org>
1617 * Add Profile1D and Scatter2D division operators.
1619 * Add xMin/xMax synonyms to the Axis1D, cf. the bins.
1621 2011-07-18 Andy Buckley <andy@insectnation.org>
1623 * Add a first stab at a Histo1D/Histo1D division operator.
1625 2011-07-10 Andy Buckley <andy@insectnation.org>
1627 * Add construction of Histo1Ds from Profile1D and Histo1D, and
1628 construction of Profile1Ds from those and Scatter2D.
1630 2011-07-07 Andy Buckley <andy@insectnation.org>
1632 * Add construction of a Histo1D from Scatter2D.
1634 2011-06-15 Andy Buckley <andy@insectnation.org>
1636 * Making the AIDA reader work, including reading of annotations
1637 and a few tweaks to the simple type persistency system. Test histo
1638 1b updated.
1640 2011-06-12 Andy Buckley <andy@insectnation.org>
1642 * Removing Histo1D::area
1644 * Filling and using under/overflow and total db on Histo1D, and
1645 adding boolean arg to integral, sumW, etc.
1647 * Fixing for C++ change in behaviour of std::make_pair
1649 * Adding addAnnotation, and mapping annotations to Python.
1651 2011-02-22 Andy Buckley <andy@insectnation.org>
1653 * Use distutils rather than setuptools for the Python interface
1654 build.
1656 * Renaming Bin, HistoBin and ProfileBin to be Bin1D, HistoBin1D,
1657 ProfileBin1D. Bin is now a top-level abstract class with minimal
1658 functionality to be shared between 1D and 2D bins.
1660 2011-01-12 Andy Buckley <andy@insectnation.org>
1662 * Type annotations in mkScatter
1664 * Added many vector constructors and addPoint functions to
1665 Scatter2D.
1667 2011-01-11 Andy Buckley <andy@insectnation.org>
1669 * Add lexical_cast support to annotation get and set functions.
1671 * Write out annotations in AIDA format, and copy annotations in
1672 mkScatter -- using a new AnalysisObject::setAnnotations method.
1674 * Convert DPS output to use interim Scatter construction
1676 * Make (unused) yoda.plot subpackage.
1678 * Write out annotations in YODA format.
1680 * Make Scatter2D representations of Histo1D and Profile1D.
1682 * Write out Scatter2D objects in AIDA and YODA formats.
1684 * Make Scatter2D and Point2D work. Add a few extra
1685 methods... evolution and tweaking required.
1687 2011-01-10 Andy Buckley <andy@insectnation.org>
1689 * Add Boost checks and header includes. Not used yet.
1691 * Hide Utils:: content from Doxygen and nvector -> Utils::nvector.
1693 * Removing unused YAML stuff: we aren't going that way for
1694 persistency anymore.
1696 * Renaming Axis -> Axis1D
1698 * Removing dead-end templated Scatter stuff.
1700 * Move (generated) config files into the Config subdir.
1702 * Move sortedvector and indexedset into the Utils dir.
1704 * Move the "utils" directory and namespace to "Utils"
1706 * Put the Doxyfile under configure control by moving it to
1707 Doxyfile.in and using the @PACKAGE_VERSION@ token.
1709 * Make Doxygen find the .icc file and hide functions with name _*
1710 and in the YAML namespace.
1712 * Removing the Binning argument and enum in favour of explicit bin
1713 edge vectors, possibly produced explicitly via the MathUtils
1714 linspace and logspace functions, or the new Axis::mkBinEdgesLin/Log
1715 alias functions.
1717 * Fixed Axis, Histo1D and Profile1D constructors, by adding a path
1718 argument, passing the path and title args to the AnalysisObject
1719 base constructor properly.
1721 * Removed several old and unused files such as Tree.h
1723 2011-01-09 Andy Buckley <andy@insectnation.org>
1725 * Updating copyright comments to be valid into 2011.
1727 * Persistency fixes, and changing the interface to use the annotated path.
1729 * Using annotations for path and title.
1731 * Adding tests of collection and iterator range AO writing.
1733 * Adding static write functions on Writer*.h implementations to
1734 avoid needing to make an explicit Writer object via the create()
1735 functions.
1737 * Rename Exception.h -> Exceptions.h
1739 * Added AnnotationError.
1741 * Re-enable persistency of collections with begin/end iterators.
1743 2011-01-08 Andy Buckley <andy@insectnation.org>
1745 * Enabling quiet compilation.
1747 * More annotation functionality.
1749 2011-01-07 Andy Buckley <andy@insectnation.org>
1751 * Sorting out autoheaders to be more useful.
1753 * Rewriting AIDA writer to use DPS representation (no reloading)
1754 for Histo1D and Profile1D objects.
1756 * Adding persistency system hooks, since RTTI just sucks too much.
1758 * Renaming test files to have more meaningful names.
1760 2010-12-10 Andy Buckley <andy@insectnation.org>
1762 * Some tweaks to Axis, Bin, etc. to use the sortedvector. Seems to
1763 be working! (I must be checking it wrongly...)
1765 * Adding another candidate object for the axis bin container: a
1766 sorted extension to STL std::vector with an insert method. This
1767 will do as a development placeholder: a proper sorted & indexed
1768 container may be substituted later.
1770 * Fix test code: titles are no longer given as histogram
1771 constructor arguments.
1773 2010-11-21 Andy Buckley <andy@insectnation.org>
1775 * Adding indexed set for holding bins on axes. Still not sure it's
1776 what we want, as (I just realised) STL sets are iterator-immutable
1777 because they are self-keyed and changes to elements would also
1778 change their sorting.
1780 2010-09-19 Andy Buckley <andy@insectnation.org>
1782 * Restarting ChangeLog contributions! Many changes in the huge
1783 time since last update... activity on YODA has renewed and we have
1784 a better picture of the distinctive features we require. New idea:
1785 named weight vector filling, allowing "parallel" histograms for
1786 various event weight variations. I/O remains an awkward issue,
1787 especially since the classes are now much richer than they used to
1788 be, and don't know about paths. Output can be easily put on top:
1789 not an issue... and we can probably do something with
1790 pickling. But reading in from C++?
1792 2008-09-16 Andy Buckley <andy@insectnation.org>
1794 * Moved duplicate Histo1D/Profile1D code on to Axis, making Axis a
1795 templated class at the same time.
1797 2008-09-12 Andy Buckley <andy@insectnation.org>
1799 * Started work on a little plotting tool, initially for Herwig++
1800 parton pT cut testing, but incrementally enhancing it to be a
1801 command-line quick plotter seems like a good idea.
1803 * Added some more test programs... working towards a proper test
1804 suite.
1806 * Added "no path & title" constructors - you don't always want to
1807 write out the histo, since sometimes it's just a good way to
1808 gather statistics.
1810 * Fixed YODA mapping to allow use of vectors of bins as Python
1811 lists.
1813 * Added Profile1D functionality.
1815 * Fixed Dbn1D to use sign(weight) as part of the "w**2" measure,
1816 so that negative weights behave themselves.
1818 2008-05-23 Andy Buckley <andy@insectnation.org>
1820 * Added Dbn1D class to centralise the calculation of statistics
1821 from unbounded, unbinned, weighted distributions.
1823 2008-05-15 Andy Buckley <andy@insectnation.org>
1825 * Added Profile1D class.
1827 * Fixed NaN errors from zero weights.
1829 2008-04-14 Andy Buckley <andy@insectnation.org>
1831 * Python SWIG interface now compiles and can be used: the subtlety
1832 that was breaking it was that SWIG has to be prodded in pretty
1833 non-obvious ways to make std::vectors of classes without
1834 default (no-arg) constructors. See
1835 http://osdir.com/ml/programming.swig/2004-04/msg00011.html for
1836 about the only reference to this to be found anywhere!
1838 * Basic AIDA writer now available - it doesn't yet output all the
1839 necessary information though, especially not for merging parallel
1840 runs.