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How to use variables as filename when saving to a .csv file

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JB
JB 2015-11-4
评论： Image Analyst 2015-11-4
Hello, I have a program,which takes start date and end date from user,I would like to use the variables as the filename when outputing to a .csv file. I have the following variables :
start_date =[2015, 1, 1];
end_date = [2015, 1, 2];
I want my csv file to be saved in this manner:
output_filename = "start_date " -- "end_date"--"data".csv.
Note: start_date is 1x6 double and end_date is 1x3 double and outputfilename is storing file name to be saved.
Thanks alot in advance.

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Thorsten
Thorsten 2015-11-4
编辑：Thorsten 2015-11-4
output_filename = [datestr(datenum(start_date), 'yyyy-mm-dd') ' -- ' datestr(datenum(end_date), 'yyyy-mm-dd') '--data.csv']
  2 个评论
JB
JB 2015-11-4
Thanks alot, i was not considering 'datenum' in account. Thanks again..
Image Analyst
Image Analyst 2015-11-4
If you're used to C, you might find it easier to use sprintf() to create the filename.

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