The word "pyx" comes from the Greek word πυξίς, "pyxis" meaning box or receptacle.

pyx is a package containing various utility functions and modules created by @abatten.

• numpy
• scipy
• astropy
• matplotlib

• pyx.cosmology: A collection of functions for performing cosmological calculations.

  • from pyx import cosmology as pyxcosmo

• pyx.fit: A collection of functions for performing parameter fitting.

  • from pyx import fit as pyxfit

• pyx.io: A collection of functions for dealing with file input and output.

  • from pyx import io as pyxio

• pyx.maths: A collection of functions for doing mathematical operations.

  • from pyx import maths as pyxmaths

• pyx.plots: A collections of functions for generating or altering plots.

  • from pyx import plots as pyxplots

• pyx.sampling: A collection of Classes and functions for performing various sampling techniques.

  • from pyx import sampling as pyxsampling

• pyx.utils: A collection of various utility functions.

  • from pyx import utils as pyxutils