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Thread: converting n-array into 1D array

  1. Oct 7th, 2002, 04:29 PM #1
    proff.hacker
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    converting n-array into 1D array

    the following rule is to convert 2D array into 1D array
    Code:
    [i][j]=(array+(i*row-length+j))

    what is the rule for converting nD array into 1D array

    can someone help
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  2. Oct 7th, 2002, 05:57 PM #2
    kedaman
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    array+å(k=1 to n)ikÕ(j=1 to k)dj

    dj being the j'th dimension and ik the index for k'th dimension
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  3. Oct 8th, 2002, 05:34 AM #3
    transcendental
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    Here's the rule for 3D array

    [x][y][z]=*(array+((x*maxy)+y)*maxz+z)=array[((x*maxy)+y)*maxz+z]

    If you need to use 1D as >3D array, I think you should consider to re-design your data structure to use 1D array as it is.
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  4. Oct 8th, 2002, 08:21 AM #4
    CornedBee
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    I think your keyboard rendered it useless keda.

    See this thread for my implementation of a n-dim array:
    http://www.vbforums.com/showthread.p...t=STRANGEARRAY

    Look for the posts by me.
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