Interpolated gridded data with limits

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David du Preez
David du Preez le 20 Nov 2020
Commenté : David du Preez le 23 Nov 2020
I have gridded data which I want to plot on a longitude/latitude map. I have used the following code:
pcolor(lon1,S_latitude,sum_pd') %sum_pd' gridded data
shading interp
colormap jet
c = colorbar;
caxis([0 1])
c.Label.String = (['Sensitivity ' species_name ' (' species_unit ')']);
hold on
grid on
borders('countries','k')
But using pcolor interpolate across all longitudes (see image). Is there a way to avoid this or interpolate between a longitude region?

Réponses (1)

KSSV
KSSV le 20 Nov 2020
Don't transpose the ZData. Try:
pcolor(lon1,S_latitude,sum_pd)
If you still face a porblem or if you get an error. Read about inpolygon.
  3 commentaires
KSSV
KSSV le 23 Nov 2020
What error it shows?
David du Preez
David du Preez le 23 Nov 2020
The function assumes that assumes that the polygon goes from -50 to 100 and covers the 0 longitude which is the area I want to exclude.

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