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@mivade mivade released this 13 Jul 17:05
· 265 commits to master since this release
v2.0.0
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Version 2.0 of PTSA is a major update which includes several breaking changes
including the removal of several packages and modules, name changes, and
deprecations.

PTSA 2.0 is the last major version to support loading of lab-specific data. In
future releases, all of this functionality will be removed in favor of using
the cmlreaders package which includes the ability to load timeseries data and
transform into a PTSA-compatible format.

Removals

The following packages and modules have been removed:

  • ptsa.plotting - see https://github.com/pennmem/ptsa_plot instead (#147)
  • ptsa.stats - most functionality now exists in SciPy (#147)
  • ptsa.emd, ptsa.iwasobi, ptsa.ica and ptsa.wica (#147)
  • ptsa.filt - filtering is now contained primarily in ptsa.data.filters
    (#158)
  • Old time series class (fb08e6c)
  • All modules within ptsa.data that worked with the deprecated time series
    implementation

Renames

  • TimeSeriesX has been renamed to TimeSeries and is now found in the
    ptsa.data.timeseries module (#141). TimeSeriesX still exists as an
    alias but will give a DeprecationWarning.
  • Most modules have been renamed to conform to PEP8 module naming conventions.
    These renames are generally not noticed by users if loading readers from the
    ptsa.data.readers namespace.

Other changes

  • Reformatted output of TalReader.read
    • The atlases field is a nested structured array, rather than an array of dictionaries
    • Most idioms for getting coordinates and atlas labels for an electrode should continue to work in the new format
    • The channels field has been changed from an object array of lists to an array of two integers
  • Added IPython notebook demonstrating reading localization information with TalReader (thanks @LoganJF!)
  • Replaced custom typing system with the traits package (b2f4609)
  • Improved TimeSeries.to_hdf (#138)
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