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Please note that the recommended version of Scilab is 6.0.0. This page might be outdated.
See the recommended documentation of this function

Aide Scilab >> Structures > definedfields

definedfields

return index of list's defined fields

Calling Sequence

k=definedfields(l)

Arguments

l

a list , tlist or mlist variable.

k

a vector of index.

Description

If l is a list tlist mlist k=definedfields(l) returns in k the indices of the defined list fields. This function is useful because indexing undefined fields produces an error.

Examples

l=list(1);l(3)=5
k=definedfields(l)

t=tlist('x');t(5)=4
definedfields(t)

m=mlist(['m','a','b']);m.b='sdfgfgd'
definedfields(m)

See Also

  • list — Objet Scilab, Définition d'une liste
  • tlist — Objet Scilab. Définition d'une liste typée
  • mlist — Objet Scilab, définition d'une liste typée
  • insertion — insertion/modification dans une variable
  • extraction — extraction à partir d'une matrice ou d'une liste
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Last updated:
Wed Oct 05 12:11:02 CEST 2011