Line Plot and NaN Values
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Hi,
I have several matrices that I am trying to graph on the same plot, except that some of the matrices contain lots of NaN values, so when I plot these matrices they appear as dots (or as a marker if I set it). Is there a way to force matlab to drawn lines between the existing points, without having to recreate the matrices such that no NaN values exist?
Thank you
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You can use fillmissing function but then start your line from the first not NAN value.
create_new_var= fillmissing(your_array_with_nan,'linear');% to interpolate for the NAN and create a line
fid_first_notNAN = find(~isnan(backscatter_db_corrected40), 1);
plot(x, create_new_var(id_first_notNAN:end));
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Walter Roberson
2012-3-9
1 个投票
No there is not. nan and infinities always mean a break in drawing the line.
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