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Aide de Scilab >> Matrices creuses > Manipulation des Matrices Creuses

Manipulation des Matrices Creuses

  • nnznombre de termes non nuls dans une matrice
  • speyematrice identité creuse
  • sponesmatrice creuse dont les termes valent 1
  • sprandmatrice creuse aléatoire
  • spzerosmatrice creuse nulle
  • issparsedetermine whether input is sparse
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Last updated:
Thu Oct 02 13:54:33 CEST 2014