We recommend installing JAX package for efficient computation. To install sgGWR with JAX, please execute the following on your terminal.

pip install sgGWR[jax]

If you cannot install JAX (e.g., Windows users), you can omit [jax] option.

pip install sgGWR

Please cite the following article:

• Nishi, H., & Asami, Y. (2024). Stochastic gradient geographical weighted regression (sgGWR): Scalable bandwidth optimization for geographically weighted regression. International Journal of Geographical Information Science, 38(2), 354–380. https://doi.org/10.1080/13658816.2023.2285471