The Matrix logarithm and sas

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Super Contributor
Posts: 371

The Matrix logarithm and sas

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

what's about sas function for the matrix logarithm.

Thank you.

Grand Advisor
Posts: 9,576

Re: The Matrix logarithm and sas

Yeah. There is.

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

EXPMATRIX(matrix);

Xia Keshan

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