Does anyone know how to fix this?

Question

Rascal07 2018-1-26

评论： Jan 2018-1-26

I am trying to plot a pcolor using the variables: elevation [3543x2413 double], lat [2413x1 double], lon [3543x1 double],

However i keep getting the error 'Matrix dimensions must agree' does anyone know which dimentions i need to make agree?

Jan 2018-1-26

If you post your code, the readers can reconsider, what you are doing. Currently it is required to guess the cause of the error.

Answer 1

Guillaume 2018-1-26

Seeing the actual code you're using would help.

Works fine for me:

hsurf = pcolor((1:2413).', (1:3543).', rand(3543, 2413))
hsurf.EdgeAlpha = 0;  %otherwise all you see is the black from the edges

Have you swapped the X and Y coordinates by any chance? Remember that X corresponds to columns and Y to rows.

Rascal07 2018-1-26

yep simple mistake found it shortly after posting, thanks anyway