Stats#
- brainmaze_utils.stat.combine_gauss_distributions(mu1, std1, N1, mu2, std2, N2)#
Recalculates a normal 1-D distribution given two subsets of data.
- brainmaze_utils.stat.combine_mvgauss_distributions(mu1, var1, N1, mu2, var2, N2)#
Recalculates a normal n-D distribution given two subsets of data.
- brainmaze_utils.stat.kl_divergence(mu1, std1, mu2, std2)#
Parametric KL-Divergence between 2 normal 1-D distributions.
- brainmaze_utils.stat.kl_divergence_mv(mu1, var1, mu2, var2)#
Multidimensional parametric KL-Divergence between 2 normal distributions.
- brainmaze_utils.stat.kl_divergence_nonparametric(pk, qk)#
Calculates non-parametric KL-Divergence between two 1-D distributions given by 2 histograms with same bins.