how to model a 2D diffusion equation?

Is it possible to go for 2D modelling with the same data used for 1D modeling?

Answer 1

[KSSV]

Refer the file:

https://in.mathworks.com/matlabcentral/fileexchange/38088-diffusion-in-1d-and-2d

Answer 2

[Mani Mani]

Suraj Shankar (2020). Diffusion in 1D and 2D (https://www.mathworks.com/matlabcentral/fileexchange/38088-diffusion-in-1d-and-2d), MATLAB Central File Exchange. Retrieved February 22, 2020.