str=ms2strv(mat) convert a matrix of strings to a vector with the strings delineated by commas. OR mat=ms2strv(str) convert a string vector containing commas to a matrix of strings where each string was separated by commas. EXAMPLE str='A,BB,CCC' mat=ms2strv(str) mat = A BB CCC OR str=ms2strv(mat) str = A,BB,CCC