Contour plot error in code

Loading a t2m contour plot and this error comes up

What do I need to do?

>> ERA5_contourf_6
Loading ../data/ERA/ERA5_2_2011_2021.nc
Error using permute
ORDER must have at least N elements for an N-D array.

Error in ERA5_contourf_6 (line 73)
t2m = permute(t2m,[2,1,3]);

Answer 1

[Reshma Nerella]

Hi,

Permute function rearranges the dimensions of an array(t2m) in the order specified by the vector i.e [2,1,3] in your case.

If t2m is a N-dimensional array, the vector should contain N elements.

The reason behind the error is that

t2m is not a 3 Dimensional array, so your vector [2,1,3] of length 3 should be modified based of the dimensions of t2m.

Hope this helps!