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Ruby/NArray ver 0.5.9 (2006-08-09) by Masahiro TANAKA
* NArray properties:
+ Fast and easy calculation for large numerical array.
+ Accepting Elements:
8,16,32 bit integer, single/double float/complex, Ruby Object.
+ Easy extraction/substitution of array subset,
using assignment with number, range, array index.
+ Operator: +,-,*,/,%,**, etc.
+ FFTW version 2 or 3 is separately supported.
http://www.ir.isas.ac.jp/~masa/ruby/dist/ruby-fftw3-0.1.0.tar.gz
+ NImage: Image viewer class.
+ Ruby/PGPLOT: Graphics library interface (separately distributed)
X-Y Graph, Histogram, Contour map, Image map, etc.
* NArray is similar to:
+ Python/NumPy, Perl/PDL, Yorick, IDL
* NArray is far from completed!
+ Experimental! Specification may be changed.
+ Far from completed.
+ Bugs may be included.
+ No document.
* Installation
+ If you want to use FFTW, install it.
http://www.fftw.org/ or http://www.netlib.org/
+ Compile & Install NArray
ruby extconf.rb
make
make site-install
(or, make install)
* Tested Platform
ruby 1.8.4 (2005-12-24) [i686-linux]
gcc version 4.1.1 20060525 (Red Hat 4.1.1-1)
* License
This program is free software.
You can distribute/modify this program
under the same terms as Ruby itself.
NO WARRANTY.
* Author
Masahiro TANAKA <masa@ir.isas.ac.jp>
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