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MMUL

 

Syntax: @MMUL(M1, M2)

M1 = a matrix
M2 = a matrix

@MMUL generates the product of the multiplication of matrix M2 by matrix M1. If the dimensions of the matrices are incompatible, the function generates an error.

Examples:

Matrix B9..C10 =

B C
9 0 1
10 1 2

Matrix D9..E10 =

D E
9 3 5
10 4 8

@MMUL(B9..C10, D9..E10) =
4 8
1 21

Matrix A1..B3 =

A B
1 0.99 0
2 3 6.2
3 4.1 1.1

Matrix C1..E2 =

C D E
1 0.5 0.85 3
2 0.2 0.4 5

@MMUL(A1..B3, C1..E2) =
0.495 0.8415 2.97
2.74 5.03 40
2.27 3.925 17.8

@MMUL(A1..B3, C1..G10) = Error - incompatible matrix dimensions


next up previous contents index
Next: MOD Up: A Function Reference Previous: MIRR

NExS User's Guide, Version 1.4.5
Grey Trout Software
11 April 1999