> tim taylor
> on Tue, 8 Nov 2022 21:55:29 + (GMT) writes:
> The link to the R blog on https://developer.r-project.org/ currently
points to the old site (https://developer.r-project.org/Blog/public). Should
the link be updated to the new location (https://blog.r-project.org/
Hello,
Currently, determinant(A) calculates the determinant of 'A' by factorizing
A=LU and computing prod(diag(U)) [or the logarithm of the absolute value].
The factorization is done by LAPACK routine DGETRF, which gives a status
code INFO, documented [1] as follows:
*> INFO is INTEGER
