Updating eigenfaces and adding online and "the homework review process"
Merge branch 'master' of https://github.com/yoavfreund/UCSD_BigData
Adding docs notebook directory
Changed notebookCollections.md
weather part
Merge remote-tracking branch 'prof/master'
Eigenface and PCA hw
updating online optimization
update notebook
eigenfaces hw
weather hw
Updated the directions for doing and reviewing HW.
added docs to NotebookCollections.md
Adding several files.
Merge remote-tracking branch 'prof/master'
Eigenface
weather
PCA hw finish
Eigen Face hw done
Weather hw pocessing...