How do I print values to console selected in a plot?
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Hello there,
I have a big Data Map in the following structure:
[a1,b1,x1,y1]
[a2,b2,x2,y2]
...
I want to print a figure which displays the a and the b values. When I know select a point (a1,b1) in this figure I want the values x1 and y1 to be printed in the console.
Has anyone a clue how to do it?
Thanks
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답변 (1개)
darova
2020년 5월 13일
try this
[~,ix] = pdist2([a1,b1], data(:,1:2));
data(ix,:);
where data(:,1:2) is two first columns (a,b)
and a1,b1 values you want to find
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