|
| From: | Ben Pfaff |
| Subject: | PSPP-BUG: [bug #23263] Shouldn't need GSL for isinf, isnan, and finite |
| Date: | Tue, 08 Jul 2008 05:07:50 +0000 |
| User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.1) Gecko/20061205 Iceweasel/2.0.0.1 (Debian-2.0.0.1+dfsg-1) |
Follow-up Comment #1, bug #23263 (project pspp):
Status update:
The "finite" function shouldn't be used at all: its semantics are bizarre.
It looks like all uses of finite(x) in PSPP can be replaced by isfinite(x),
which is implemented portably by Gnulib.
The "isnan" function has a gnulib replacement in the works:
http://permalink.gmane.org/gmane.comp.lib.gnulib.bugs/14028
The "isinf" function still needs a replacement.
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