mxtrace
Syntax:
Value
Number
mxtrace
(
Range
matrix1)
Description:
Returns the trace of
matrix1
.
Examples:
($a4) = mxtrace($a1:$c3)
Before:
A
B
C
D
1
1
4
7
2
2
5
8
3
3
6
10
4
5
6
After:
A
B
C
D
1
1
4
7
2
2
5
8
3
3
6
10
4
16
5
6
($a2) = mxtrace($a1:$d4)