How to make a grid plot with 3 parameters

4 views (last 30 days)
aa on 10 Sep 2020
Commented: aa on 10 Sep 2020
Hi everyone,
May some one help me,
I have data in (x,y,x). I want to plot z in teh grid of x,y with a shift of 0.01
(Detail: I have 85000 values for x, y and Z. Where x is ranging from -129.0 to -131.0 and Y is 45.0 to 47.0. I want to plot teh values of z in a grid of x,y with an increment 0.1 for both x and y.
For example, zone 1 (-131.0 to -130.9, 45.0-45.1) include the z-values for this region and so on.
Data is presented as below:

Answers (1)

Ameer Hamza
Ameer Hamza on 10 Sep 2020
Edited: Ameer Hamza on 10 Sep 2020
For example,
X = %[85000x1] vector
Y = %[85000x1] vector
Z = %[85000x1] vector
[xq, yq] = meshgrid(-129:0.1:-131, 45:0.1:47);
zq = griddata(X, Y, Z, xq, yq);
surf(xq, yq, zq);
aa on 10 Sep 2020
unfortunatly, i did not find anything like this, but let me calculate the whole data thenI will back to you

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!