I see that the comment in the lapack test indicates that developers are
aware of this issue.
Are there any known fixes to this problem? compiler flags, etc.
an upgrade to a more recent gcc is not an option for me.
this occurred while doing make check-all on R-patched_2007-02-11.tar.gz
with the following:
RHEL3 on x86_64
gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-47)
GNU Fortran (GCC 3.2.3 20030502 (Red Hat Linux 3.2.3-47)) 3.2.3 20030502
(Red Hat Linux 3.2.3-47)
code snip:
> ## failed for some 64bit-Lapack-gcc combinations:
> sm <- cbind(1, 3:1, 1:3)
> eigenok(sm, eigen(sm))
Error: abs(A %*% V - V %*% diag(lam)) < Eps is not all TRUE
Execution halted
Thanks in advance,
Whit
This e-mail message is intended only for the named recipient(s) above. It may
contain confidential information. If you are not the intended recipient you are
hereby notified that any dissemination, distribution or copying of this e-mail
and any attachment(s) is strictly prohibited. If you have received this e-mail
in error, please immediately notify the sender by replying to this e-mail and
delete the message and any attachment(s) from your system. Thank you.
[[alternative HTML version deleted]]
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
