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Sparse Matrix Manipulation

  • issparsetests whether the input is sparse encoded (numeric or boolean)
  • nnznumber of non zero entries in a matrix
  • speyesparse identity matrix
  • sponessparse matrix
  • sprandsparse random matrix
  • spzerossparse zero matrix
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<< Linear Equations (Iterative Solvers) Sparse Matrix Sparse Matrix Conversion >>

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