# Preprocessing: `pp`

The preprocessing module {mod}`dotools_py.pp` compiles all the basic quality control steps for
analyzing sc/snRNA-seq and Visium with different implementations building on packages from the
[scverse ecosystem](https://scverse.org/)


## Processing
```{eval-rst}
.. module:: dotools_py.pp
.. currentmodule:: dotools_py

.. autosummary::
    :toctree: generated

    pp.run_cellbender
    pp.importer_py
    pp.quality_control
    pp.log_normalize
    pp.pearson_residuals_normalize
    pp.find_doublets

```