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Struct to matrix

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Nuno Fernandes
Nuno Fernandes 2011-9-3
Hello
i have something like
{'C1' 'C3/A2' 'C4' } and i want to have
a=[C1;C3/A2;C4]
how can i do this?
Thanks
  1 个评论
Paulo Silva
Paulo Silva 2011-9-3
can you explain what's the purpose, correct me if I'm wrong, the cell got a string for each element but the array has variables?

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回答（2 个）

Paulo Silva
Paulo Silva 2011-9-3
C1=1;C3=3;A2=2;C4=4;
s={'C1' 'C3/A2' 'C4' }
m=[cellfun(@eval,s)] %evaluate the calculations of the string
If this assumption isn't correct I really don't know what you want because things like this ['C1' 'C3/A2' 'C4'] are just a string not one array, also ['C1';'C3/A2';'C4'] isn't valid.
PS: Before someone hits me in the head with one hammer lol :D for using the eval function, I do know it's a lame solution but right now I don't remember of a better solution.
Walter Roberson
Walter Roberson 2011-9-3
Your meaning is not clear. Possibly you are wanting
s={'C1' 'C3/A2' 'C4' };
s(:)
or perhaps you want
char(s(:))
or perhaps something else entirely.

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