mRowAdd takes four arguments : a real k, a matrix A and two
integers n1 and n2.
mRowAdd returns the matrix obtained by replacing in A, the
row of index n2 by the sum of the row of index n2 and k times the row of
index n1.
Input :
Output :
The scaleadd (or SCALEADD) command is the same as
mRowAdd, except that it takes the arguments in a different
order; the matrix comes first, then the real number, then the two
integers.
Input:
Output: