pyins.util

Utility functions.

Functions

mm_prod(a, b[, at, bt])	Compute products of multiple matrices stored in a stack.
mm_prod_symmetric(a, b)	Compute symmetric product of stack of matrices.
mv_prod(a, b[, at])	Compute products of multiple matrices and vectors stored in a stack.
skew_matrix(vec)	Create a skew matrix corresponding to a vector.
compute_rms(data)	Compute root-mean-square of data along 0 axis.
to_180_range(angle)	Reduce angle in degrees to the range of [-180, 180].