Matrix transposition: Difference between revisions
→{{header|Haskell}}: Added a variant expressed in terms of Data.Matrix
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[[1,4,7],[2,5,8],[3,6,9]]
</pre>
or, in terms of Data.Matrix:
<syntaxhighlight lang="haskell">import Data.Matrix
main :: IO ()
main =
let matrix = fromList 3 4 [1 ..]
in print matrix >> print (transpose matrix)</syntaxhighlight>
{{Out}}
<pre>┌ ┐
│ 1 2 3 4 │
│ 5 6 7 8 │
│ 9 10 11 12 │
└ ┘
┌ ┐
│ 1 5 9 │
│ 2 6 10 │
│ 3 7 11 │
│ 4 8 12 │
└ ┘</pre>
===With Numeric.LinearAlgebra===
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