Create a two-dimensional array at runtime: Difference between revisions
Create a two-dimensional array at runtime (view source)
Revision as of 13:19, 3 June 2011
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=={{header|J}}==
The natural ways of creating a two dimensional array, from array dimensions, in J are <code>i.</code> and <code>$</code>
<lang j> array1=:i. 3 4 NB. a 3 by 4 array with arbitrary values
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