Create .xyz file from grid data
显示 更早的评论
I have data x(100x1), y(100x1), z(100x100). How can I get data in triplet form (x,y,z)?
回答（1 个）
Pratyush Roy
2021-5-13
Hi Laxmikant,
You can use the meshgrid to create 2D grids in the X-Y plane and the concat function to concatenate the grid with the Z values. The code snippet below might be helpful to get the data in triplet form:
[X,Y] = meshgrid(x,y);
data = concat(3,X,Y,z); % Here 3 refers to 3rd dimension along which we are concatenating the arrays
triplet_11 = data(1,1,:); % Triplet value at index (1,1) . To obtain triplet at position (i,j) we can use data(i,j,:)
Hope this helps!
1 个评论
Jacob Valdes
2021-6-18
Undefined function 'concat' for input arguments of type 'double'.
类别
在 帮助中心 和 File Exchange 中查找有关 Other Formats 的更多信息
2021-4-28
2021-6-18
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
