Parametrized Asymmetric Neutral hydrogen Disk Integrated Spectral Characterization (PANDISC) model is developed to study the integrated H I spectrum. The formulation and features of the model can be found in Peng et al. 2022 in prep. The package is composed of two submodules - **model** containing the function to compute the line model - **fit** containing the helper function for MCMC fit Documentation --------------- The documentation can be found at [https://pandisc.readthedocs.io/en/](https://pandisc.readthedocs.io/en/).