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Some histogram magic help required - gridding/counting large dataset [message #88153]

Tue, 25 March 2014 03:11

rjp23
Messages: 97
Registered: June 2010

Member

I have 2 large datasets that I want to plot as the x and y data on a scatter plot.

However I'd also like to grid this data in the x and y direction and count how many datapoints fall into each grid cell.

I know I should be able to do this with hist_nd but I just can't figure out exactly how to do it.

Cheers

Rob

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[Message index]

		Some histogram magic help required - gridding/counting large dataset By: rjp23 on Tue, 25 March 2014 03:11
		Re: Some histogram magic help required - gridding/counting large dataset By: Andy Sayer on Tue, 25 March 2014 05:56
		Re: Some histogram magic help required - gridding/counting large dataset By: rjp23 on Tue, 25 March 2014 07:59
		Re: Some histogram magic help required - gridding/counting large dataset By: David Fanning on Tue, 25 March 2014 08:28
		Re: Some histogram magic help required - gridding/counting large dataset By: Phillip Bitzer on Tue, 25 March 2014 09:10

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