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
il 12 Mar 2012
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{:})
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Oleg Komarov
il 12 Mar 2012
You have to add an additional step if you have more than one line of data:
myData = myData.';
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