1Bad(3)                User Contributed Perl Documentation               Bad(3)
2
3
4

NAME

6       PDL::Bad - PDL does not process bad values
7

DESCRIPTION

9       PDL has been compiled with WITH_BADVAL either 0 or undef, so it does
10       not contain any bad-value support code.  Actually, a number of methods
11       are defined, but they are only placeholders to make writing other code,
12       that has to handle WITH_BADVAL being true or false, easier.
13
14       Implementation details are given in PDL::BadValues.
15

SYNOPSIS

17        use PDL::Bad;
18        print "\nBad value support in PDL is turned " .
19            $PDL::Bad::Status ? "on" : "off" . ".\n";
20
21        Bad value support in PDL is turned off.
22

VARIABLES

24       There are currently three variables that this module defines which may
25       be of use.
26
27       $PDL::Bad::Status
28           Set to 0
29
30       $PDL::Bad::UseNaN
31           Set to 0
32
33       $PDL::Bad::PerPdl
34           Set to 0
35

AUTHOR

37       Doug Burke (djburke@cpan.org), 2000, 2001, 2003, 2006.
38
39       The per-piddle bad value support is by Heiko Klein (2006).
40
41       All rights reserved. There is no warranty. You are allowed to redis‐
42       tribute this software / documentation under certain conditions. For
43       details, see the file COPYING in the PDL distribution. If this file is
44       separated from the PDL distribution, the copyright notice should be
45       included in the file.
46
47
48
49perl v5.8.8                       2006-12-02                            Bad(3)