------------------------------------------------------------------- Tue Jun 16 08:44:01 UTC 2020 - Tomáš Chvátal - Skip two failing tests that are borked on non 64bit intel ------------------------------------------------------------------- Mon Jun 8 07:06:22 UTC 2020 - John Paul Adrian Glaubitz - Update to version 1.0.1 + New features: - added thermal distribution model and lineshape (PR #620; @mpmdean) - introduced a new argument ``max_nfev`` to uniformly specify the maximum number of function evalutions (PR #610) **Please note: all other arguments (e.g., ``maxfev``, ``maxiter``, ...) will no longer be passed to the underlying solver. A warning will be emitted stating that one should use ``max_nfev``.** - the attribute ``call_kws`` was added to the ``MinimizerResult`` class and contains the keyword arguments that are supplied to the solver in SciPy. + Bug fixes: - fixes to the ``load`` and ``__setstate__`` methods of the Parameter class - fixed failure of ModelResult.dump() due to missing attributes (Issue #611, PR #623; @mpmdean) - ``guess_from_peak`` function now also works correctly with decreasing x-values or when using pandas (PRs #627 and #629; @mpmdean) - the ``Parameter.set()`` method now correctly first updates the boundaries and then the value (Issue #636, PR #637; @arunpersaud) + Various: - fixed typo for the use of expressions in the documentation (Issue #610; @jkrogager) - removal of PY2-compatibility and unused code and improved test coverage (PRs #619, #631, and #633) - removed deprecated ``isParameter`` function and automatic conversion of an ``uncertainties`` object (PR #626) - inaccurate FWHM calculations were removed from built-in models, others labeled as estimates (Issue #616 and PR #630) - corrected spelling mistake for the Doniach lineshape and model (Issue #634; @rayosborn) - removed unsupported/untested code for IPython notebooks in lmfit/ui/* - from version 1.0.0 + New features: - no new features are introduced in 1.0.0. + Improvements: - support for Python 2 and use of the ``six`` package are removed. (PR #612) + Various: - documentation updates to clarify the use of ``emcee``. (PR #614) - from version 0.9.15 + New features, improvements, and bug fixes: - move application of parameter bounds to setter instead of getter (PR #587) - add support for non-array Jacobian types in least_squares (Issue #588, @ezwelty in PR #589) - add more information (i.e., acor and acceptance_fraction) about emcee fit (@j-zimmermann in PR #593) - "name" is now a required positional argument for Parameter class, update the magic methods (PR #595) - fix nvars count and bound handling in confidence interval calculations (Issue #597, PR #598) - support Python 3.8; requires asteval >= 0.9.16 (PR #599) - only support emcee version 3 (i.e., no PTSampler anymore) (PR #600) - fix and refactor prob_bunc in confidence interval calculations (PR #604) - fix adding Parameters with custom user-defined symbols (Issue #607, PR #608; thanks to @gbouvignies for the report) + Various: - bump requirements to LTS version of SciPy/ NumPy and code clean-up (PR #591) - documentation updates (PR #596, and others) - improve test coverage and Travis CI updates (PR #595, and others) - update pre-commit hooks and configuration in setup.cfg + To-be deprecated: - function Parameter.isParameter and conversion from uncertainties.core.Variable to value in _getval (PR #595) - from version 0.9.14 + New features: - the global optimizers ``shgo`` and ``dual_annealing`` (new in SciPy v1.2) are now supported (Issue #527; PRs #545 and #556) - ``eval`` method added to the Parameter class (PR #550 by @zobristnicholas) - avoid ZeroDivisionError in ``printfuncs.params_html_table`` (PR #552 by @aaristov and PR #559) - add parallelization to ``brute`` method (PR #564, requires SciPy v1.3) + Bug fixes: - consider only varying parameters when reporting potential issues with calculating errorbars (PR #549) and compare ``value`` to both ``min`` and ``max`` (PR #571) - guard against division by zero in lineshape functions and ``FWHM`` and ``height`` expression calculations (PR #545) - fix issues with restoring a saved Model (Issue #553; PR #554) - always set ``result.method`` for ``emcee`` algorithm (PR #558) - more careful adding of parameters to handle out-of-order constraint expressions (Issue #560; PR #561) - make sure all parameters in Model.guess() use prefixes (PRs #567 and #569) - use ``inspect.signature`` for PY3 to support wrapped functions (Issue #570; PR #576) - fix ``result.nfev``` for ``brute`` method when using parallelization (Issue #578; PR #579) + Various: - remove "missing" in the Model class (replaced by nan_policy) and "drop" as option to nan_policy (replaced by omit) deprecated since 0.9 (PR #565). - deprecate 'report_errors' in printfuncs.py (PR #571) - updates to the documentation to use ``jupyter-sphinx`` to include examples/output (PRs #573 and #575) - include a Gallery with examples in the documentation using ``sphinx-gallery`` (PR #574 and #583) - improve test-coverage (PRs #571, #572 and #585) - add/clarify warning messages when NaN values are detected (PR #586) - several updates to docstrings (Issue #584; PR #583, and others) - update pre-commit hooks and several docstrings - Update BuildRequires and Requires from setup.py ------------------------------------------------------------------- Wed Apr 24 08:42:15 UTC 2019 - pgajdos@suse.com - version update to 0.9.13 New features: Clearer warning message in fit reports when uncertainties should but cannot be estimated, including guesses of which Parameters to examine (#521, #543) SplitLorenztianModel and split_lorentzian function (#523) HTML representations for Parameter, MinimizerResult, and Model so that they can be printed better with Jupyter (#524, #548) support parallelization for differential evolution (#526) Bug fixes: delay import of matplotlib (and so, the selection of its backend) as late as possible (#528, #529) fix for saving, loading, and reloading ModelResults (#534) fix to leastsq to report the best-fit values, not the values tried last (#535, #536) fix synchronization of all parameter values on Model.guess() (#539, #542) improve deprecation warnings for outdated nan_policy keywords (#540) fix for edge case in gformat() (#547) Project managements: using pre-commit framework to improve and enforce coding style (#533) added code coverage report to github main page updated docs, github templates, added several tests. dropped support and testing for Python 3.4. - deleted patches - lmfit-scipy.patch (upstreamed) ------------------------------------------------------------------- Tue Mar 5 14:57:02 UTC 2019 - Todd R - Fix spurious unit test errors. ------------------------------------------------------------------- Fri Jan 18 10:24:44 UTC 2019 - Tomáš Chvátal - Apply patch to fix build with new scipy: * lmfit-scipy.patch ------------------------------------------------------------------- Fri Jan 18 10:19:27 UTC 2019 - Tomáš Chvátal - Update to 0.9.12: * make exceptions explicit * use inspect.getfullargspec for Python3 * test-suite: use pytest features, improve coverage, fix mistakes ------------------------------------------------------------------- Thu Mar 22 04:46:08 UTC 2018 - toddrme2178@gmail.com - Initial version