Pcolor Error: Matrix Dimensions Must Agree

I'm trying to plot the following variables using the pcolor variable:

t1.lat = 100x1
t1.lon = 100x1
t1.u = 100x50

pcolor(t1.lon, t1.lat, t1.u)

Thanks in advance!

Answer 1

[KSSV]

t1.lat = 100x1
t1.lon = 50x1
t1.u = 100x50
pcolor(t1.lon, t1.lat, t1.u)

The above works.

[Duncan Wright]

Please could you elaborate ? I don't understand which dimensions need to agree with which ?

[KSSV]

Say x, y are you are lon and lat.

[X,Y]=meshgrid (x,y);

The dimensions of X,Y and u should be same.