Maxima Function
read_matrix (file_name)
read_matrix(file_name,separator_flag)
read_matrix(S)
read_matrix(S,separator_flag)
Reads the file file_name or file stream S and returns its entire content as a matrix. If separator_flag is not specified, the file is assumed space-delimited.
read_matrix
infers the size of the matrix from the input data.
Each line of the file becomes one row of the matrix.
If some lines have different lengths, read_matrix
complains.