lrds > logmatrix.m

logmatrix

PURPOSE

logmatrix - takes logm for each trial.

SYNOPSIS

function xcv = logmatrix(xcv)

DESCRIPTION

 logmatrix - takes logm for each trial.

 Syntax:
  xcv = logmatrix(xcv)

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

BcicompIIIiva BcicompIIIiva.m - main script file that applies the method to BCI

SOURCE CODE

0001 function xcv = logmatrix(xcv)
0002 % logmatrix - takes logm for each trial.
0003 %
0004 % Syntax:
0005 %  xcv = logmatrix(xcv)
0006   
0007 [C1,C2,n] = size(xcv);
0008 
0009 if C1~=C2
0010   error('Input is not square.')
0011 end
0012 
0013 for ii=1:n
0014   xcv(:,:,ii) = logm(xcv(:,:,ii));
0015 end