save data to diferent excel files

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Jose
Jose 2012-8-8
Hi i'm doing a interface with GUIDE, and i use the xlswrite1()function to save data into a excel file. My problem is when i close the program (my interface) and open again, the excel file is overwriten.
How i can do for change the name of file , automatically, each time that start the program.

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Jim
Jim 2012-8-10
put the date and time in the file name

更多回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2012-8-10
编辑：Azzi Abdelmalek 2012-8-10
file=[datestr(now) '.xlsx']

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