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Smoothing the rough edges of a surface plot within a confined domain

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Hussain
Hussain on 1 Sep 2011
Commented: ram vanguri on 27 Apr 2016
Hi,
I am trying to smooth the edges of this surface plot: http://oi55.tinypic.com/118evrm.jpg
The blank regions are set with NaN placeholders, but this results in a zigzag edge. I've tried implementing interp2, griddata, and gridfit, but I haven't been able to use them to account for NaN's in the data set.
I searched the forums and saw some ideas, but again nothing in particular to rough edges caused by NaN's.
Any suggestions/references?
Much appreciated! Hussain

Answers (1)

Walter Roberson
Walter Roberson on 1 Sep 2011
Possibly John's inpaint_nans contribution would be useful for your purpose ?
  2 Comments
ram vanguri
ram vanguri on 27 Apr 2016
Hi Hussian, I am having the same problem can you help me with the code how to overcome that problem

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