The colors need to match the size of the transition matrix and therefore we need to have this input check. The output is always a matrix of the exact same dimensions as the transition matrix.
prTcValidateAndPrepClr(value, no_cols, no_rows, is3D)The color values
The no. of columns in the transition matrix
All the row counts in the transition plot
Whether the transition matrix has 3 dimensions
matrix Returns a matrix of the same size as the
transition matrix