Brainiak

=========================

Features
--------

- funcalign: Added the Robust Shared Response Model method. (`302
<https://github.com/brainiak/brainiak/issues/302>`_)
- fmrisim: Update convolution and drift. (`309
<https://github.com/brainiak/brainiak/pull/309>`_)
- eventseg: Added option to compute p values for ISC and ISFC (`310
<https://github.com/brainiak/brainiak/issues/310>`_)
- Added Conda packages. (`328
<https://github.com/brainiak/brainiak/issues/328>`_)


Documentation improvements
--------------------------

- Updated the searchlight API docs. (`324
<https://github.com/brainiak/brainiak/issues/324>`_)

=========================

Features
--------

- reprsimil: Add Group Bayesian RSA, add transform (decoding) and score (model
selection) functions, add automatic determination of the number of necessary
nuisance regressors. utils: modified gen_design to make the generated design
matrix approximately scaled in amplitudes. (`194
<https://github.com/brainiak/brainiak/issues/194>`_)
- searchlight: Improved performance via tweaked multiprocessing usage. (`240
<https://github.com/brainiak/brainiak/issues/240>`_)
- fmrisim: Updated drift calculation and masking. (`244
<https://github.com/brainiak/brainiak/pull/244>`_)
- eventseg: Add set_event_patterns() and notebook example (`266
<https://github.com/brainiak/brainiak/issues/266>`_)
- Added a Docker image for testing BrainIAK without installing. (`272
<https://github.com/brainiak/brainiak/issues/272>`_)
- eventseg: Fixed numerical instability bug, added utility function for
weighted variance (`292 <https://github.com/brainiak/brainiak/issues/292>`_)
- Restricted multiprocessing to the available number of CPUs. (`293
<https://github.com/brainiak/brainiak/issues/293>`_)


Bugfixes
--------

- searchlight: Do not use ``sys.exit``. (`156
<https://github.com/brainiak/brainiak/issues/156>`_)
- reprsimil: Follow random number guidelines. (`239
<https://github.com/brainiak/brainiak/issues/239>`_)


Deprecations and removals
-------------------------

- Changed GitHub organization to BrainIAK. Update your remote URLs. (`277
<https://github.com/brainiak/brainiak/issues/277>`_)

=========================

Features
--------

- FCMA partial similarity matrix option. (`168
<https://github.com/brainiak/brainiak/issues/168>`_)
- Faster FCMA cross validation via multiprocessing. (`176
<https://github.com/brainiak/brainiak/issues/176>`_)
- Inter-subject correlation (ISC) and inter-subject functional correlation
(ISFC). (`183 <https://github.com/brainiak/brainiak/issues/183>`_)
- Input/output and image modules with high-level APIs. (`209
<https://github.com/brainiak/brainiak/pull/209>`_)
- FCMA support for random permutations. (`217
<https://github.com/brainiak/brainiak/issues/217>`_)
- A distributed version of SRM. (`220
<https://github.com/brainiak/brainiak/issues/220>`_)
- Shape masks for the searchlight. (`221
<https://github.com/brainiak/brainiak/issues/221>`_)


Deprecations and removals
-------------------------

- Changed fmrisim to compute signal-to-fluctuation-noise ratio (SFNR) instead
of signal-to-noise ratio (SNR). (`224
<https://github.com/brainiak/brainiak/issues/224>`_)

=========================

Features
--------

- Distributed searchlight. (`148
<https://github.com/brainiak/brainiak/issues/148>`_)
- Multi-voxel pattern analysis (MVPA) support in FCMA. (`154
<https://github.com/brainiak/brainiak/issues/154>`_, `157
<https://github.com/brainiak/brainiak/pull/157)>`_)
- Fast Pearson correlation coefficient computation. (`159
<https://github.com/brainiak/brainiak/issues/159>`_)

===========================

Features
--------

- Faster event segmentation via Cython implementation. (`111
<https://github.com/brainiak/brainiak/pull/111>`_)
- fMRI data simulator (fmrisim). (`135
<https://github.com/brainiak/brainiak/pull/135>`_)

===========================

Features
--------

- Event segmentation. (`72 <https://github.com/brainiak/brainiak/issues/72>`_)
- Full correlation matrix analysis (FCMA). (`97
<https://github.com/brainiak/brainiak/issues/97>`_, `122
<https://github.com/brainiak/brainiak/pull/122>`_)
- Bayesian representational similarity analysis (BRSA). (`98
<https://github.com/brainiak/brainiak/issues/98>`_)
- Deterministic SRM. (`102
<https://github.com/brainiak/brainiak/issues/102>`_)
- Semi-supervised shared response model (SSSRM). (`108
<https://github.com/brainiak/brainiak/issues/108>`_)