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Last Post 10 Dec 2013 10:29 PM by anon

2D scatter plot

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anon

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10 Dec 2013 10:29 PM
ENVI gives 2D scatter plot between two bands. But it is only available graphically. How do I save the data which is used in drawing the plot so that I can compute its slope/fitting error etc using some other spreadsheet program

MariM

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11 Dec 2013 05:45 AM
The 2D scatter plot is just to visualize the pixel values from the image bands. You have the data which could be imported to a spreadsheet directly to perform other analyses. If you cannot import the binary data, you can save your image data to an ascii file using File-Save As->Ascii in ENVI Classic..

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