Dear freinds:
I am trying to find the matrix notation for the elementwise inverse of an upper
triangular matrix. Do you happen to be aware of such notation? Should you have
any suggestions please reply directly to [EMAIL PROTECTED] Many thanks.
Chris
Example:
A = [
4 9 16;
0 4 16;
0 0 9]
Desired outcome = [
1/9 1/16;
0 1/4 1/16;
0 0 1/9]
OR
Desired outcome = [
0.25 0.11 0.06;
0 0.25 0.06;
0 0 0.11]
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