How do I plot different array smoothly which contain NaN in same figure

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Md Hassanuzzaman
Md Hassanuzzaman on 4 Jul 2020
Commented: Star Strider on 8 Jun 2022 at 11:00
Plot 4 arrays all of them contain NaN value. How do you plot it smoothly.
Here is the code:
lw=2
plot(Sig1,'LineWidth',lw,'Color',[1 0.76 0])
hold on
plot(Sig2,'r','LineWidth',lw)
hold on
plot(Sig3,'g','LineWidth',lw)
hold on
plot(Sig4,'b','LineWidth',lw)
hold off

Answers (1)

Star Strider
Star Strider on 4 Jul 2020
One option is to use the fillmissing function.
Example —
sig1 = [rand(1,10) NaN];
sig2 = [rand(1,10) NaN];
sig3 = [rand(1,10) NaN NaN];
sig4 = [rand(1,10) NaN];
sigv = [sig1 sig2 sig3 sig4];
sigvfm = fillmissing(sigv, 'linear');
figure
plot(sigv, 'b', 'LineWidth',1.5)
hold on
plot(sigvfm,'r')
hold off.
Make appropriate changes to work with your data.
.
  6 Comments
Star Strider
Star Strider on 8 Jun 2022 at 11:00
My pleasure!
If my Answer helped you solve your problem, please Accept it!
.

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