faster way of using fprintf
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If I have a large cell array say 10x26 where the first two columns are strings and the remaining columns are all numbers. Instead of having to write fprintf(1,'%s\t%s\t%f\t... and so on) is there a faster method which involves not having specify all of the fixed point notations.
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Jacob Halbrooks
2012 年 3 月 12 日
You might try using REPMAT to specify one format for the numeric data that you repeat for the number of numbers you have. For example:
myData = {'a','b',1,2,3,4};
fSpec = repmat('%f\t',1,size(myData,2)-2);
fprintf(1,['%s\t%s\t' fSpec], myData{:})
1 件のコメント
Oleg Komarov
2012 年 3 月 12 日
You have to add an additional step if you have more than one line of data:
myData = myData.';
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