Le 13/07/2015 23:53, Rafael Guera a écrit :
Samuel,
Thanks for the detailed explanation.
Not sure of what M(i) should mean in a situation where the matrices
have different sizes:
data1=ones(10,4);
data2=zeros(5,3);
M=mlist(['V','field1','field2']);
M.field1=data1;
M.field2=data2;
or when the mlist fields are N-dimensional with different dimensions
and/or sizes.
PS:
why not defining M(i) = M.field#i ?
Do you mean the ith field?
Why not. But mlists are designed to be array-oriented, as cells and
structures are:
From help mlist:
" mlist object is very similar to tlist object. The only difference
concerns the extraction and
insertion syntax: if M is an mlist, for any index i which is not a
field name, M(i) is no more the
i-th field of the list."
If you wish (i) selecting a field, how will you select a component of
the M array?
I mean, using i to select a field puts two way for the same purpose
(selecting a field, either by its name, or by its index), and removes a
way to select a component from the array.
What you wish looks like a simple tlist, with index just shifted by one
to ignore the identification vector:
-->t = tlist(["test" "r" "b" "p"], %pi, %f, %z)
t =
t(1)
!test r b p !
t(2)
3.1415927
t(3)
F
t(4)
z
-->t(3)
ans =
F
-->t.b
ans =
F
Samuel
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