[Numpy-discussion] Dealing with NAN.

Charles R Harris charlesr.harris@gmail....
Sun Jul 20 16:06:41 CDT 2008


The NAN macro isn't defined on all platforms and we have various workarounds
scattered here and there. Is it reasonable to determine a suitable value of
NAN for the various float types as part of the initial setup and
configuration and have the results appended to one of the include files?
This shouldn't be difficult for the gnu compilers, but might be a hassle for
MSVC and some of the others. It can be hardwired into MSVC if we assume the
Intel architecture.

Chuck
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