mxrank

Syntax:

Value Number  mxrank(Range matrix1)

Description:

Returns the rank of matrix1.

Examples:

($a4) = mxrank($a1:$c3)
Before:
AB CD
1147
2258
33610
4
5
6
After:
AB CD
1147
2258
33610
43
5
6
($a2) = mxrank($a1:$d4)