How to detect NaN's
Vic Rice
vlr at litwin.com
Fri May 31 06:43:32 AEST 1991
I have encountered a problem on a DECStation 5000 using the Mips Fortran
compiler. Some operation I am performing is generating a NaN which then
proceeds to propogate to other dependent variables. Since this is in
a loop, I am not exactly sure where it starts.
How can I test a variable for the presence of a NaN or Infinity ???
--
Dr. Victor L. Rice
Litwin Process Automation
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