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6
Task/Matrix-transposition/Ruby/matrix-transposition-1.rb
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6
Task/Matrix-transposition/Ruby/matrix-transposition-1.rb
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@ -0,0 +1,6 @@
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m=[[1, 1, 1, 1],
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[2, 4, 8, 16],
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[3, 9, 27, 81],
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[4, 16, 64, 256],
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[5, 25,125, 625]]
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puts m.transpose
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Task/Matrix-transposition/Ruby/matrix-transposition-2.rb
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Task/Matrix-transposition/Ruby/matrix-transposition-2.rb
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require 'matrix'
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m=Matrix[[1, 1, 1, 1],
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[2, 4, 8, 16],
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[3, 9, 27, 81],
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[4, 16, 64, 256],
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[5, 25,125, 625]]
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puts m.transpose
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4
Task/Matrix-transposition/Ruby/matrix-transposition-3.rb
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Task/Matrix-transposition/Ruby/matrix-transposition-3.rb
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def transpose(m)
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m[0].zip(*m[1..-1])
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end
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p transpose([[1,2,3],[4,5,6]])
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