Ruby/CArray

Ruby/CArray is an extension library for the multi-dimensional array class.

Features

• Multidimensional array for storing uniform data
• Various ways to access data elements
• Masks for each element to handle missing values
• Element-wise operations and mathematical functions
• Statistical functions for the elements
• Indirect data manipulation for original array by virtual array
• Special iterators (dimension, block, window, categorical)
• User-defined array
• Storing fixed length data with data_class
• Memory sharing with other objects (Experimental)

Requirements

• Ruby 2.4.0 or later
• C compiler
  • IEEE754 floating point number
  • C99 complex number

Directories

lib       - Ruby sorce codes
ext       - C extension source codes
utils     - support tools for development
spec      - rspec files
misc      - misc files

Licenses

MIT (after version 1.5.0)