Revisions of python-lmfit
buildservice-autocommit
accepted
request 1198943
from
Markéta Machová (mcalabkova)
(revision 14)
baserev update by copy to link target
Markéta Machová (mcalabkova)
accepted
request 1198933
from
Benjamin Greiner (bnavigator)
(revision 13)
- Update to 1.3.2 * fix typo in restoring a _buildmodel dict (PR #957, Issue #956) * fixes for Numpy2 support (PR #959, Issue #958) * ensure that correct initial params are used when re-fitting a ModeRresult (PR #961, Issue #960) * make sure that CompositeModels cannot have a prefix (PR #961, Issue #954) * now require asteval>=1.0 and uncertainties>=3.2.2 - Fix requirements - Drop support-numpy-2.patch - Add lmfit-pr965-asteval.patch gh#lmfit/lmfit-py#965
buildservice-autocommit
accepted
request 1186990
from
Factory Maintainer (factory-maintainer)
(revision 12)
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Steve Kowalik (StevenK)
committed
(revision 11)
- Update to 1.3.1: * New features: + add 'min_rel_change' as optional variable in calculation of confidence intervals with Model.conf_interval(). + Model.eval_uncertainty now takes an optional dscale parameter (default value of 0.01) to set the step size for calculating derivatives + add calculation of predicted_interval to Model.eval_uncertainty * Bug fixes/enhancements: + allow Model.eval_uncertainty to be performed with single points for x independent variables + allow Model._parse_param to handle older-style passed-in 'argnames' and 'kwargs' as for variadic function + better allow (or re-allow) Model function independent variables / keyword arguments to be given non-default values at model creation time + add form as independent variable for builtin Step, Rectangle, Thermal Distribution models. + use Model._reprstring(long=True) for model Model.__repr__(). + restore best-fit parameter values for high accuracy values of constrained values + improvement to Model for the difference between Parameter, "independent variable", and "option". + better saving/loading saved states of Model now use dill, have several cleanups, and are now versioned for future-proofing. + fix bug calculating r-squared for fits with weights + fix bug in modelresult.eval_uncertainty() after load_modelresult() + add test for MinimizerResult.uvars after successful fit * Maintenance/Deprecations: + drop support for Python 3.7 + fix tests for Python 3.12 and Python 3.13-dev + increase minimum numpy verstio to 1.23 and scipy to 1.8.
buildservice-autocommit
accepted
request 1105318
from
Markéta Machová (mcalabkova)
(revision 10)
baserev update by copy to link target
Markéta Machová (mcalabkova)
accepted
request 1105049
from
Markéta Machová (mcalabkova)
(revision 9)
- Update to 1.2.2 * add create_params function * add ModelResult.summary() to return many resulting fit statistics and attributes into a JSON-able dict. * update tests for latest versions of NumPy and SciPy. * Coercing of user input data and independent data for Model to float64 ndarrays is somewhat less aggressive and will not increase the precision of numpy ndarrays * improve Model.make_params and create_params to take optional dict of Parameter attributes * Outputs of residual functions, including Model._residual, are more explicitly coerced to 1d-arrays of datatype Float64. This decreases the expectation for the user-supplied code to return ndarrays, and increases the tolerance for more “array-like” objects or ndarrays that are not Float64 or 1-dimensional.
buildservice-autocommit
accepted
request 1058764
from
Matej Cepl (mcepl)
(revision 8)
baserev update by copy to link target
Matej Cepl (mcepl)
accepted
request 1058273
from
Benjamin Greiner (bnavigator)
(revision 7)
- Update to v1.1.0 ## New features: * add Pearson4Model (@lellid; PR #800) * add SplineModel (PR #804) * add R^2 rsquared statistic to fit outputs and reports for Model fits (Issue #803; PR #810) * add calculation of dely for model components of composite models (Issue #761; PR #826) ## Bug fixes/enhancements: * make sure variable spercent is always defined in params_html_table functions (reported by @MySlientWind; Issue #768, PR #770) * always initialize the variables success and covar the MinimizerResult (reported by Marc W. Pound; PR #771) * build package following PEP517/PEP518; use pyproject.toml and setup.cfg; leave setup.py for now (PR #777) * components used to create a CompositeModel can now have different independent variables (@Julian-Hochhaus; Discussion #787; PR #788) * fixed function definition for StepModel(form='linear'), was not consistent with the other ones (@matpompili; PR #794) * fixed height factor for Gaussian2dModel, was not correct (@matpompili; PR #795) * for covariances with negative diagonal elements, we set the covariance to None (PR #813) * fixed linear mode for RectangleModel (@arunpersaud; Issue #815; PR #816) * report correct initial values for parameters with bounds (Issue #820; PR #821) * allow recalculation of confidence intervals (@jagerber48; PR
Matej Cepl (mcepl)
accepted
request 942992
from
Benjamin Greiner (bnavigator)
(revision 6)
- Update to v1.0.3 **Potentially breaking change:** * argument ``x`` is now required for the ``guess`` method of Models (Issue #747; PR #748) To get reasonable estimates for starting values one should always supply both ``x`` and ``y`` values; in some cases it would work when only providing ``data`` (i.e., y-values). With the change above, ``x`` is now required in the ``guess`` method call, so scripts might need to be updated to explicitly supply ``x``. **Bug fixes/enhancements:** * do not overwrite user-specified figure titles in Model.plot() functions and allow setting with ``title`` keyword argument (PR #711) * preserve Parameters subclass in deepcopy (@jenshnielsen; PR #719) * coerce ``data`` and ``indepdent_vars`` to NumPy array with ``dtype=float64`` or ``dtype=complex128`` where applicable (Issues #723 and #728) * fix collision between parameter names in built-in models and user-specified parameters (Issue #710 and PR #732) * correct error message in PolynomialModel (@kremeyer; PR #737) * improved handling of altered JSON data (Issue #739; PR #740, reported by Matthew Giammar) * map ``max_nfev`` to ``maxiter`` when using ``differential_evolution`` (PR #749, reported by Olivier B.) * correct use of noise versus experimental uncertainty in the documentation (PR #751, reported by Andrés Zelcer) * specify return type of ``eval`` method more precisely and allow for plotting of (Complex)ConstantModel by coercing their
buildservice-autocommit
accepted
request 873457
from
Markéta Machová (mcalabkova)
(revision 5)
baserev update by copy to link target
Markéta Machová (mcalabkova)
accepted
request 873450
from
Benjamin Greiner (bnavigator)
(revision 4)
- Update to version 1.0.2 * officially supports Python 3.9 and has dropped support for Python 3.5. The minimum version of the following dependencies were updated: asteval>=0.9.21, numpy>=1.18, and scipy>=1.3. New features: * added two-dimensional Gaussian lineshape and model (PR #642; @mpmdean) * all built-in models are now registered in lmfit.models. lmfit_models; new Model class attribute valid_forms (PR #663; @rayosborn) * added a SineModel (PR #676; @lneuhaus) * add the run_mcmc_kwargs argument to Minimizer.emcee to pass to the emcee.EnsembleSampler.run_mcmc function (PR #694; @rbnvrw) - Skip python36 build: Numpy 1.20 dropped support for Python 3.6 (NEP 29)
Dominique Leuenberger (dimstar_suse)
accepted
request 814851
from
Tomáš Chvátal (scarabeus_iv)
(revision 3)
initialized devel package after accepting 814851
Tomáš Chvátal (scarabeus_iv)
committed
(revision 2)
- Skip two failing tests that are borked on non 64bit intel
Tomáš Chvátal (scarabeus_iv)
accepted
request 812430
from
John Paul Adrian Glaubitz (glaubitz)
(revision 1)
- 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/*
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