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• Scilab help
• Sparse Matrix
• Sparse Decompositions
• Linear Equations (Iterative Solvers)
• Sparse Matrix Manipulation
• Sparse Matrix Conversion
• chfact
• chsolve
• ordmmd

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Scilab help >> Sparse Matrix > Sparse Matrix Manipulation

Sparse Matrix Manipulation

• issparse — determine whether input is sparse
• nnz — number of non zero entries in a matrix
• speye — sparse identity matrix
• spones — sparse matrix
• sprand — sparse random matrix
• spzeros — sparse zero matrix

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Last updated: Mon Oct 01 17:34:51 CEST 2012