The Python Spectroscopic Data Reduction Pipeline

Quasar Factor Analysis – An Unsupervised and Probabilistic Quasar Continuum Prediction Algorithm with Latent Factor Analysis

A script to download SDSS optical spectra

Python package for fitting column density

Pipeline to detect Ly-alpha emission lines in the SDSS3 catalog sightlines. Uses convolutional neural networks to classify sightlines, locate DLAs, and measure column density.

DLAs，CaII and MgII absorbers catalog

A comprehensive list of published machine learning applications to cosmology

饕餮：A curated collection of resources for astrophysical research

Python package for studying large scale structure, cosmology, and galaxy evolution using N-body simulations and halo models

Data reduction for KCWI

This is the website for AST502 at the University of Arizona, Fall 2017