How to create 'density' plot from 2d scatter data
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How to create 'density' plot from 2d scatter data?
I have 2D scatter data, and i would like to determine the density of points (count) within a user defined 'grid' over the data.
The density would then be used to contour with or a type of heat map
i would like to make a plot like the following: http://www.gpsworld.com/gis/gss-weekly/gis-meets-march-madness-using-spatial-data-analyze-basketball-team-and-player-perform
regards, Donovan
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回答 (2 件)
Dr. Seis
2012 年 4 月 5 日
Check out the example for hist3 in the Help navigation window... maybe useful here.
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