v0.7.14

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.14 2020-01-03

• support for --checkpoint=n, which updates the .mc files every n hours
• fix bug for stuck fits on --resume: probabilities contain NaN
• better error message for missing store directory
• Python 3.8 support (time.clock no longer exists)

v0.7.13

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.13 2019-10-15

• fix pickle problem for parameterized functions
• support multi-valued functions in Curve, shown with a coupled ODE example
• update support for newer numpy and matplotlib

v0.7.12

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.12 2019-07-30

• --parallel defaults to using one process per CPU.
• --pop=-k sets population size to k rather than k times num parameters
• --resume=- resumes from --store=/path/to/store
• use expanded canvas for parameter histograms to make plots more readable
• use regular spaced tics for parameter histograms rather than 1- and 2-sigma
• improve consistency between values of cov, stderr and chisq
• fix handling of degenerate ranges on parameter output
• add entropy calculator using gaussian mixture models (default is still Kramer)
• vfs module allows loading of model and data from zip file (not yet enabled)
• warn when model has no fitted parameters
• update mpfit to support python 3
• support various versions of scipy and numpy

v0.7.11

Documentation: http://bumps.readthedocs.org

v0.7.11 2018-09-24

• Added partial support for parameter serialization

See release notes for complete history.

v0.7.10

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.10 2018-06-15

• restructure parameter table in gui

v0.7.9

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.9 2018-06-14

• full support for python 3 in wx GUI
• allow added or missing parameters in reloaded .par file
• add dream state to return from fit() call

v0.7.7

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.7 2018-05-17

• merge in amdahl branch for improved performance
• update plot so that the displayed "chisq" is consistent with nllf
• slight modification to the DREAM DE crossover ratio so that no crossover
  weight ever goes to zero.
• par.dev(std) now uses the initial value of the parameter as the center of the
  distribution for a gaussian prior on par, as stated in the documentation. In
  older releases it was incorrectly defaulting to mean=0 if the mean was
  not specified.
• save parameters and uncertainties as JSON as well as text
• convert discrete variables to integer prior to computing DREAM statistics
• allow relative imports from model files
• support latest numpy/matplotlib stack
• initial support for wxPhoenix/python 4 GUI (fit ranges can't yet be set)

v0.7.6

Documentation: http://bumps.readthedocs.org

Release notes: https://github.com/bumps/bumps

v0.7.6 2016-08-05

• add --view option to command line which gets propagated to the model plotter
• add support for probability p(x) for vector x using VectorPDF(f,x0)
• rename DirectPDF to DirectProblem, and allow it to run in GUI
• data reader supports multi-part files, with parts separated by blank lines
• add gaussian mixture and laplace examples
• bug fix: plots were failing if model name contains a '.'
• miscellaneous code cleanup

v0.7.5.10

Release notes: https://github.com/bumps/bumps

Documentation: http://bumps.readthedocs.org

v0.7.5.7

Release notes: https://github.com/bumps/bumps

Documentation: http://bumps.readthedocs.org