A partial repository of code related to spectral modeling. Methods and code may include the following:

• Heteroskedastic Matrix Factorization (Tsalmantza & Hogg)
• Integer-programming-generated archetypes (Roweis & Hogg)
• Platykurtic vector discovery (Hogg)

• David W. Hogg (NYU)
• Vivi Tsalmantza (MPIA)
• Sam Roweis (deceased)
• Jo Bovy (IAS)

Copyright 2009, 2010, 2011, 2012, 2013, 2014 the authors. All rights reserved

Migrated from SVN at <http://Astrometry.net/> by the following:

cd
git svn clone svn+ssh://astrometry.net/svn/trunk/projects/archetypes/ \
    --no-minimize-url --authors-file ~/authors
cd archetypes
git pull git@github.com:davidwhogg/SpectralArchetypes.git
git remote add origin git@github.com:davidwhogg/SpectralArchetypes.git
git push origin master

(and something similear for svn+ssh://astrometry.net/svn/trunk/documents/papers/archetypes/.)