Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

Re: How can I import previously created math functions?

by ariels (Curate)
on Sep 11, 2001 at 14:15 UTC ( #111702=note: print w/replies, xml ) Need Help??


in reply to How can I import previously created math functions?

The amazing Inline module offers help here, too. Not all <math.h> functions are available in Perl (even if you use POSIX;).

Here's how to print some erf() values, for instance (a function almost certainly available in your maths library):

perl -le 'use Inline C => q{ double erf(double); }, ENABLE => "AUTOWRA +P"; print "$_ ",erf($_) for (0..5)'

You can of course write it into your modules, and use it to access you own libraries.

Other C wrapping options are XS (of course) and Swig.

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://111702]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (3)
As of 2021-09-18 04:29 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?