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nelsnelson/matrix_test.rb

Created April 21, 2011 05:41
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Ruby script for demonstrating Matrix failure with JRuby 1.6
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matrix_test.rb
#! /usr/bin/env ruby
require 'matrix'
a = [ [ 1, 2, 3 ], [ :a, :b, :c ], [ 'x', 'y', 'z' ], [ '#', '%' ] ]
puts "Attempting to create a matrix"
puts "a = ["
a.each { |x| puts " #{x.inspect}" }
puts "]"
puts "Matrix.columns(a)"
puts Matrix.columns(a)
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