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Old   June 16, 2006, 08:11
Default Matrix visualization tool
  #1
Arambatzis George
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Does anybody know any tool to visualize the pattern of a matrix? (usually of sparse matrix)

Thanks a lot.
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Old   June 16, 2006, 22:38
Default Re: Matrix visualization tool
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Basavaraj N.pyati
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For this question i have searched if u got any answer please reply me also.Mainly iam not getting what is meant by "Pattern Of Matrix"
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Old   June 16, 2006, 23:45
Default Re: Matrix visualization tool
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rt
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If you have Matlab it perform this by function spy, else there is some subroutine (FORTRAN)in SPARSKIT pakage (http://www-users.cs.umn.edu/~saad/software/) that gets the matrix in sparse format (such as CSR) and make a postscript picture related to sparsity patern.
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Old   June 17, 2006, 12:06
Default Re: Matrix visualization tool
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Renato.
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Take a look at the following site:

http://math.nist.gov/MatrixMarket/index.html

Renato.
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