Bug fixed and performance improvement
Bug fixed
Bug fixed
A missing file
fix a typo in builtin.py. from norm_mapper to _norm_mapper
naming
Merge pull request #104 from fegin/develop

Bug fixed and performance improvement
Add retile operation.

This keeps the same arrat shape but changes the underlying tiling.
Merge pull request #105 from MaggieQi/master

Add LDA topic model to example
Merge pull request #106 from spartan-array/add-retile-operation

Add retile operation.
init np.random.seed in every worker.
rephrase the comment
Merge pull request #108 from EasonLiao/randomseed

init np.random.seed in every worker
Merge branch 'master' of github.com:spartan-array/spartan

Conflicts:
	spartan/expr/builtins.py