This package is OLD version, maintenance only.

New version is under development -> Ruby/Numo::NArray

Ruby/NArray

• ver 0.6.1.0 (2014-06-02)
• Home page
• GitHub Repository
• RubyGems
• NArray method list

NArray Features:

• 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.

• NMath: Mathematics functions.

• FFTW version 2 or 3 is separately supported.

• 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

ruby extconf.rb
make
make install

Tested Platform

• ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]
• gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)

License

This program is free software.
You can distribute/modify this program
under the same terms as Ruby itself.
NO WARRANTY.

Author

Masahiro TANAKA