How to plot a surf-plot without data extrapoation?
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I would like to plot the same surf plot but without extrapolating on areas where are not scatter data.
The following script generates the attached figure.
The final plot should interpolate below the black line (only where data exists) like:
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KSSV
2020년 12월 4일
You have the black line in hand.. make a closed polygon out of it and get the indices of the points lying inside and outside using inpolygon. From the data matrix, make the points lying outside NaN.
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Help Center 및 File Exchange에서 Surface and Mesh Plots에 대해 자세히 알아보기
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