%^%                     Calculate the power of a square matrix
NG_number               find the number of non-Gaussian components in
                        the data.
angleMatchICA           Match the colums of Mx and My
aveM                    Average Mj for Mx and My Here subjects are by
                        rows, columns correspond to components
calculateJB             Calculates the sum of the JB scores across all
                        components, useful for determining rho.
covwhitener             Returns square root of the precision matrix for
                        whitening
create.graph.long       create graph dataset with netmat and mmp_order
                        a data.frame called with vectorization of
                        reordered netmat by mmp_order.
curvilinear             Curvilinear algorithm with r0 joint components
curvilinear_c           Curvilinear algorithm based on C code with r0
                        joint components
est.M.ols               Estimate mixing matrix from estimates of
                        components
exampledata             Data for simulation example 1
gen.inits               Generate initialization from specific space
greedymatch             Greedy Match
lngca                   Decompose the original data through LNGCA
                        method.
matchICA                match ICA
orthogonalize           Orthogonalization of matrix
permTestJointRank       Permutation test with Greedymatch
permmatRank_joint       Permutation test to get joint components ranks
pmse                    Permutation invariant mean squared error
signchange              Sign change for S matrix to image
singR                   SImultaneous Non-Gaussian Component analysis
                        for data integration.
standard                Standardization with double centered and column
                        scaling
theta2W                 Convert angle vector into orthodox matrix
tiltedgaussian          tiltedgaussian
vec2net                 Create network matrices from vectorized lower
                        diagonals 'vec2net' transfer the matrix
                        vectorized lower diagonals into net to show the
                        component image.
whitener                Whitening Function
