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1.0.3 (unreleased)

  • Minimum required scipy version is now 0.19. [#266]

1.0.2 (2022-01-25)

  • Add fetch_sdss_galaxy_images to download sample of SDSS galaxy images for CNN figure example. [#242]
  • Fix bug in lumfunc.Cminus that lead to return NaN values. [#237]

1.0.1 (2020-09-09)

  • Fix that PyMC3 is an optional dependency. [#228]

1.0 (2020-08-21)

  • Added LinearRegressionwithErrors to handle errors in both dependent and independent variables using pymc3. [#206]
  • Removed suppport for Python versions <3.5. [#174]
  • Deprecated function savitzky_golay in favour of the scipy implementation. [#193]
  • Deprecated functions check_random_state and logsumexp in favour of their equivalent in scikit-learn and scipy, respectively. [#190]

0.4.1 (2019-10-01)

  • Fix syntax for matplotlib.rc usage. [#188]
  • Various code cleanups and updates to the website.

0.4 (2019-03-06)

  • New utils subpackage, including deprecated decorator and new warning types. astroML.decorators has been moved to this subpackage. [#141]

API Changes and Other Changes

  • Removed deprecated KDE class. [#119]
  • Switched to use the updated scikit-learn API for GaussianMixture. This change depends on scikit-learn 0.18+. [#125]
  • Minimum required astropy version is now 1.2. [#173]
  • Deprecated astroML.cosmology.Cosmology() in favour of astropy.cosmology. [#121]
  • Deprecated the Lomb-Scargle periodograms from astroML.time_series in favour of astropy.stats.LombScargle. [#173]
  • Deprecated histograms, including Bayesian blocks, as they have been moved to astropy.stats. [#142]
  • The book and paper figures has been moved out to their separate repository (astroML_figures).

0.3 (2015-01-28)

  • Add support for Python 3
  • Add continuous integration via Travis
  • Bug: correctly account for errors in Ridge/Lasso regression
  • Add figure tests in compare_images.py

0.2 (2013-12-09)

  • Documentation and example updates
  • Moved from using pyfits to using astropy.io.fits
  • Fix the prior for the Bayesian Blocks algorithm

0.1.1 (2013-01-19)

Bug fixes, January 2013

  • Fixed errors in dataset downloaders: they failed on some platforms
  • Added citation information to the website
  • Updated figures to reflect those submitted for publication
  • Performance improvement in freedman_bin_width
  • Fix setup issue when sklearn is not installed
  • Enhancements to devectorize_axes function

0.1 (2012-10)

Initial release, October 2012