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Topic: Excel file writer

Author	Message
GMartin Joined: Feb 5, 2010 Posts: 308	Posted: Sep 7, 2016 4:53 AM    Post subject: Excel file writer Jarek, I set up a design with the excel filewriter but get an unusual result. All columns data is "NaN" If I know what it means trouble shooting will be easier George
GMartin Joined: Feb 5, 2010 Posts: 308	Posted: Sep 7, 2016 5:19 AM    Post subject: Found out "Not a Number" Tracked down the error and now it works fine.
jarek Joined: Oct 22, 2007 Posts: 1073	Posted: Sep 7, 2016 5:41 AM    Post subject: Yes, the NaN (not a number) can be tricky. It must be prevented from happening in the design (avoid divisions by 0 etc).
GMartin Joined: Feb 5, 2010 Posts: 308	Posted: Sep 9, 2016 12:20 AM    Post subject: the problem was a simple typing error while setting up a bandpass filter. This was the first and hopefully last ime I see the error Thanks George