December 12, 2018 Software Open Access

cosanlab/nltools: 0.3.11

Luke Chang; Eshin Jolly; Jin Hyun Cheong; Anton Burnashev; Andy Chen

New Functionality

• Can now perform multi-region and/or searchlight based prediction using Brain_Data.predict_multi
• Brain_Data.predict now support multi-class classification
• New interactive plotting based on nilearn using Brain_Data.iplot()
• plotting functions have been renamed to remove camel case (e.g. plotBrain -> plot_brain)
• Brain_Data.plot now integrates old plotting functions in method call using argument view. Still defaults to axial slices but can optionally display, glass, mni (for ortho slices) or both
• new distance_correlation, procrustes_distance, jackknife_permutation functions in nltools.stats
• expand_mask, collapse_mask, create_sphere can now take custom masks
• Brain_Data.standarize gains new axis argument

Bug Fixes

• Fixed issue in boolean indexing with ROC forced choice computation
• Fixed edge case bug in fdr
• holm_bonf behaves like fdr now and fixes incorrect pvalue bug
• check_numpy_square_matrix validates properly now
• fixed issue in failed arma regression if statsmodels was not installed
• fixed issue in failed interactive plotting if ipywidgets was not installed