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Re: Adding or averaging multiple grid arrays returns all NaNs [message #92737 is a reply to message #92732]

Fri, 19 February 2016 05:05

Mats Löfdahl
Messages: 263
Registered: January 2012

Senior Member

Make n_days an array of the same size as total_grid. Then each time you add values to some cells in total_grid, also add unity to the corresponding cells in n_days. Then do the final division by n_days only for the elements where n_days is non-zero.

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[Message index]

		Adding or averaging multiple grid arrays returns all NaNs By: Luke Conibear on Wed, 17 February 2016 04:34
		Re: Adding or averaging multiple grid arrays returns all NaNs By: Dick Jackson on Thu, 18 February 2016 09:47
		Re: Adding or averaging multiple grid arrays returns all NaNs By: Luke Conibear on Thu, 18 February 2016 14:48
		Re: Adding or averaging multiple grid arrays returns all NaNs By: Mats Löfdahl on Fri, 19 February 2016 05:05
		Re: Adding or averaging multiple grid arrays returns all NaNs By: Luke Conibear on Fri, 19 February 2016 09:16

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