Ruby/NArray ver 0.6.0.0 (2011-08-27) 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. + 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

  + Compile & Install NArray

  ruby extconf.rb
  make
  make install
  

• Tested Platform

  ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-linux] gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (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 <masa16.tanaka@gmail.com>