Regression nb
lars section
refine lars and intro
Modular API for RF and minor fixes
loss functions added for Gradient Boosting
minor change in Random Forest
handled special case in anova_f_test, CHAID notebook added
Merge pull request #2311 from mazumdarparijat/rf

Modular API for RF and minor fixes
update the LogitVGPiecewiseBoundLikelihood class
decision tree notebook updated
Merge pull request #2329 from yorkerlin/develop

update the LogitVGPiecewiseBoundLikelihood class
Merge pull request #2324 from mazumdarparijat/documentation

handled special case in anova_f_test, CHAID notebook added
Update LibLinearRegression.h

make doxygen produce a link to enum
Update OnlineLibLinear.h

make doxygen produce a link to enum
Loss functions : minor changes and unittests
CLDA unittest added
Merge pull request #2331 from kislayabhi/unittest_old_lda

CLDA unittest added
minor changes in constructor
stochastic gradient boosting added, feature added for automagically choosing problem type in CART
Merge pull request #2316 from mazumdarparijat/gradient

loss functions added for Gradient Boosting