getfield
getfield — list field extraction
Calling sequence
[x,...]=getfield(i,l)
Parameters
| 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
extraction
