Merge branch 'master' of https://github.com/rupnikj/qminer
Merge branch 'master' of https://github.com/rupnikj/qminer
Add la.standardize function in linalg.js
Add R square evaluation measure to evaluation.js.
Minor changes in evaluation.js functions (extra input parameters - previous version still works).
Bugfix in evaluation.js
Add optional parameter ref_num to evaluation functions.
Merge pull request #43 from mkarlovc/master

Snap library functionalities
english stopwords expanded to include ccTLDs and BCP47 language codes
Fixes sparse matrix max dimension when there are empty columns
Merge branch 'master' of https://github.com/qminer/qminer
Merge pull request #44 from lrei/master

Sparse Matrix max dimension and additions to english stopwords.
active learning updated to use the new sgd svm settings
Merge branch 'master' of git://github.com/qminer/qminer
Merge pull request #45 from lrei/master

active learning updated to use the new sgd svm settings
Merge pull request #46 from bkazic/master

Modified evaluation metrics. Online R squared score added. Standardize function in linalg.js
Merge branch 'master', remote-tracking branch 'upstream/master'
added directed graph