putting some matrix in a cell arrays

2 次查看（过去 30 天）

mohammad 2011-9-24

There are some Matrix, it's needed putting each of them in an array of a cell that the name of that array be equaled with the name of related matrix.

for example:

a=[1 2 3 4 5 3 2]; b=[4 3 5 67 8 8 7]; c=[3 3 2 4 65 7 8 89];

CELL{1,1}=a; CELL{1,2}=b; CELL{1,3}=c;

Now Question is: how could also be put names of above matrix in CELL?

Fangjun Jiang 2011-9-24

If you want to have the names, maybe it's better to use structure.

Str.a=a;
Str.b=b;
Str.c=c;

Then you can use Names=fieldnames(Str) to get all the names.

Walter Roberson 2011-9-24

Str(i).value = ... %the data itself

Str(i).name = d(i).name;

mohammad 2011-9-24

So nice, works perfect

Walter Roberson 2011-9-24

In theory the below should work:

var2name = @(varargin) arrayfun(@inputname, 1:nargin, 'Uniform',0);

Then

CELL = var2name(a,b,c);

Fangjun Jiang 2011-9-25

Agree! That's a good programming practice. +1

mohammad 2011-9-26

So thanks Walter and Fangjun

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