How to get values from the plot

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Josef
Josef 2013-10-25
评论： Josef 2013-10-26
Hello, can somebody show me how can I get values of the dots from the plot, perhaps into the matrix... X=[1 1 0; 2 2 0; 3 5 1 ; 6 4 0], where X(:,1)->x , X(:,2) ->y , X(:,3)->species...

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Jamie
Jamie 2013-10-25
Hi Josef, have a look here - http://www.mathworks.com.au/support/solutions/en/data/1-A6PBV2/ there is also an example for obtaining data from figures on stack overflow here - http://stackoverflow.com/questions/11233180/retrieving-x-and-y-values-from-matlab-plot

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