MATLAB Central Newsreader - { } ---> [ ]

{ } ---> [ ]

ching l — Tue, 22 Jul 2008 10:45:08 -0400

is it possible to grab/convert the value in the cell array?

s= {[1 2 3] [3 4 5]}

so that it becomes

s= [1, 2, 3; 3, 4, 5]

Re: { } ---> [ ]

Ashwini Deshpande — Tue, 22 Jul 2008 11:01:12 -0400

"ching l" <chinglnc@hotmail.com> wrote in message
<g64dnk$rkh$1@fred.mathworks.com>...
> is it possible to grab/convert the value in the cell array?
>
> s= {[1 2 3] [3 4 5]}
>
> so that it becomes
>
> s= [1, 2, 3; 3, 4, 5]

help cell2mat

HTH,
Ashwini

Re: { } ---> [ ]

Felipe Orihuela-Espina — Tue, 22 Jul 2008 11:03:08 -0400

Re: { } ---> [ ]

Yumnam Kirani Singh — Tue, 22 Jul 2008 11:36:17 -0400

Simply we can try the foloowing trick
>>m=[s{1,1};s{1,2}]
m =

1 2 3
3 4 5

Re: { } ---> [ ]

Bruno Luong — Tue, 22 Jul 2008 11:52:01 -0400

or

cat(1,s{:})

% Bruno

Re: { } ---> [ ]

Loren Shure — Tue, 22 Jul 2008 11:56:57 -0400

In article <g64dnk$rkh$1@fred.mathworks.com>, chinglnc@hotmail.com
says...
> is it possible to grab/convert the value in the cell array?
>
> s= {[1 2 3] [3 4 5]}
>
> so that it becomes
>
> s= [1, 2, 3; 3, 4, 5]
>

s = {[1 2 3] [4 5 6]}
snew = [s{:}]
s =
[1x3 double] [1x3 double]
snew =
1 2 3 4 5 6

--
Loren
http://blogs.mathworks.com/loren/