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Scilab help >> Data Structures > getfield

getfield

list field extraction

Calling Sequence

[x,...]=getfield(i,l)

Arguments

x

matrix of any possible types

l

list, tlist or mlist variable

i

field index, see extraction for more details.

Description

This function is an equivalent of [x,...]=l(i) syntax for field extraction with the only difference that it also applies to mlist objects.

Examples

l=list(1,'qwerw',%s)
[a,b]=getfield([3 2],l)

a=hypermat([2,2,2],rand(1:2^3));// hypermatrices are coded using mlists
a(1) // the a(1,1,1) entry
getfield(1,a) // the mlist first field

See Also

<< fieldnames Data Structures hypermat >>

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Last updated:
Wed Oct 05 12:10:01 CEST 2011