# Doxygen C Library Documentation¶

CCL has basic Doxygen documentation for its C routines. This can be found in the directory doc/html within the CCL repository by opening the index.html file in your browser.

This document contains basic information about used structures and functions. At the end of document is provided code which implements these basic functions (also in examples/ccl_sample_run.c). More information about CCL functions and implementation can be found in doc/0000-ccl_note/0000-ccl_note.pdf.

The python routines are documented in situ; you can view the documentation for a function by calling help(function name) from within the Python environment.