Addition of string matrices.

2012 9 24
2 个回答
回答已采纳
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0 个投票

I want to duplicate a string matrix.
When I use M=[M M] I get
M =
'Ssu (kg COD/m³)' 'Ssu (kg COD/m³)'
'Saa (kg COD/m³)' 'Saa (kg COD/m³)'
'Sfa (kg COD/m³)' 'Sfa (kg COD/m³)'
but I want this
M =
'Ssu (kg COD/m³)'
'Saa (kg COD/m³)'
'Sfa (kg COD/m³)'
'Ssu (kg COD/m³)'
'Saa (kg COD/m³)'
'Sfa (kg COD/m³)'

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 采纳的回答

Andrei Bobrov
Andrei Bobrov 2012-9-24
编辑：Andrei Bobrov 2012-9-24

1 个投票

M ={
'Ssu (kg COD/m³)' 'Ssu (kg COD/m³)'
'Saa (kg COD/m³)' 'Saa (kg COD/m³)'
'Sfa (kg COD/m³)' 'Sfa (kg COD/m³)'};
out = M(:);
or
out = reshape(M,[],1);
OR
M ={
'Ssu (kg COD/m³)'
'Saa (kg COD/m³)'
'Sfa (kg COD/m³)' };
out = [M;M];
or
out = repmat(M,2,1);

更多回答（1 个）

Sachin Ganjare
Sachin Ganjare 2012-9-24

0 个投票

You can use 'RESHAPE' command:
See documentation for reference.
Hope this helps!!!!

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