shogun-toolbox/shogun — pull request #816 by vigsterkr (2012-11-08 16:04:42+00:00)
Title: Fix StreamingFeatures

* StreamingDotFeatures, StreamingFeatures:
Remove empty functions and constructors
* StreamingSparseFeatures:
removing working_file variable that shadows the same variable in
StreamingFeatures
increase the reference of the working_file in ctor
define the dtor virtual