From: KPJ (kpj@sics.se)
Date: Mon May 20 2002 - 07:44:15 MDT
Thus spake spike66:
|
|GNU: How many of you are using GNU software? I need to find
|some arbitrary precision arithmetic software to chase ever-closer-
|to-perfect odd numbers. Currently I am at the precision limit of
|microsloth excel, which is about 15 decimal digits. Alejandro
|is using bc, which is a GNU product, open source, which I
|find very appealing.
Some bc(1) are GNU bc, some are not.
|Can anyone suggest an alternative? I need about 30 decimal
|digits precision. spike
GNU/libgmp: http://www.swox.com/gmp/
FreeBSD/calc: http://www.FreeBSD.org/cgi/pds.cgi?ports/math/calc
Java: Math package: BigInteger numbers (arbitrary-precision integers.)
And various non-commercial software packages:
C: http://spanky.triumf.ca/pub/fractals/code/biglib13.zip
C/C++: http://www.tc.umn.edu/~ringx004/article-main.html (for Linuxen)
Tcl: ftp://ftp.neosoft.com/pub/tcl/sorted/math/mpexpr-1.0/mpexpr-1.0.tar.gz
PHP: http://www.php.net/extra/number4.tar.gz
Fortran: http://www.simtel.net/pub/pd/16898.html
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