how to concatenate two fields in a struct ?
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hi...i want to concatenate fields namels data and text data below,how to do this? textdata is the label name for the maindata...any suggestion ?
struct(1*1)
maindata(138*173 double)
textdata(138*1 cell)
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Geert
2013년 9월 6일
Sandy,
it is still very unclear what you exactly want. In what format do you want your output data?
Do you want something like the following example?
cc = struct;
cc.maindata = [0 +1.193790E+1 +5.275883E+0 +1.796951E+1;
0 +1.188781E+1 +6.487981E+0 +1.919098E+1
0 +1.175415E+1 +5.493386E+0 +1.851824E+1];
cc.textdata = {'SAMPLE_20130606_1358'; 'SAMPLE_20130606_1408'; 'SAMPLE_20130606_1418'}
concatenateddata = cell(size(cc.maindata,1),size(cc.maindata,2) + size(cc.textdata,2));
for ii = 1:size(cc.maindata,1)
concatenateddata{ii,1} = cc.textdata{ii};
for jj=1:size(cc.maindata,2)
concatenateddata{ii,jj+1} = cc.maindata(ii,jj);
end
end
추가 답변 (1개)
Geert
2013년 9월 6일
Can you be more specific?
Do you want to convert the (double) data in maindata to a string, and concatenate it to the strings in the cell array textdata? In that case, here is an example code snippet on how to do it:
cc = struct;
cc.maindata = [1 2;3 4; 5 6];
cc.textdata = {'firststring'; 'secondstring'; 'thirdstring'}
concatenateddata = cell(3,1);
for ii = 1:size(cc.maindata,1)
concatenateddata{ii} = [num2str(cc.maindata(ii,:)),' ', cc.textdata{ii}];
end
Please make your question more understandable.
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