Intro nb added
clean up and regression
preprocessor example
Regression nb
lars section
some more additions
revamp structure
refine lars and intro
some cleanups
more cleanups
Modified argmax() method of
    * MultilabelModel
    * HashedMultilabelModel
to give correct value of ret->score
Merge branch 'develop' of https://github.com/shogun-toolbox/shogun into hashed-mutlilabel
add krr, examples and math
update the lbfgs optimizer
Merge pull request #2330 from lambday/develop

Reverting changes in data to fix broken build on develop
Update SubsetStack.cpp

remove warning, update license
Merge pull request #2268 from Saurabh7/regressnb

Regression nb
Update InferenceMethod.h

correct statement about marginal likelihood estimates
Implemented denoising autoencoders
update the unit tests for lbfgs