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Question: Matrix Size as a Variable with ImportMatrix

Question:Matrix Size as a Variable with ImportMatrix

85951971 30 Maple
June 02 2015
1

i need to find how many rows and how many columns has a matrix that i just imported so i don't have to use readstat so it will be more automatic.

m1 := ImportMatrix("Matrix1.txt");
F := readstat("rows of the matrix");
C := readstat("columns of the matrix)")

LAG := C-1;
LAGG := F-1

for a to LAG do
for v to F do
for i to C-a do
h := m1(v, i);
r := m1(v, i+a);
..
..
.
.
in mathlab we use 

a=load('BROOKER.dat'); 

[m,n]=size(a);

but in maple? please help
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