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MathGroup Archive 2007

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Re: Grid

  • To: mathgroup at
  • Subject: [mg80946] Re: [mg80908] Grid
  • From: Sseziwa Mukasa <mukasa at>
  • Date: Thu, 6 Sep 2007 05:23:52 -0400 (EDT)
  • References: <>

On Sep 5, 2007, at 2:54 AM, John wrote:

> I want to create a 9x9 grid that has specified positive integers,
> fewer than 81, entered in specified cells. I used SparseArray to enter
> the specified numbers in the specified cells, but it put a 0 in every
> unspecified cell.How do I convert the zeros to blanks?

Enter " " as the third argument of SparseArray.



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    • Grid
      • From: John <>
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