The Matrix logarithm and sas

Lapis Lazuli | Level 10

Does the matrix logarithm exist ? if yes, it is with some conditions ?

what's about sas function for the matrix logarithm.

Thank you.

1 REPLY 1

Super User

Re: The Matrix logarithm and sas

Posted 06-24-2015 08:57 AM (954 views) | In reply to LineMoon

Yeah. There is.

But you need to post it at IML forum . SAS/IML has such function .

EXPMATRIX(matrix);

Xia Keshan