Import streamlining
Merge branch 'master' of https://github.com/scalanlp/breeze into signal
Move JavaArrayOps.scala from breeze.signal to breeze.util, write tests and debug (row/col major error fixed)
Merge branch 'master' of https://github.com/scalanlp/breeze into signal
streamline imports
ragged
remove unnecessary import, eliminate warning
partial implementation of histogram, doesn't handle weights
remove unnecessary import, eliminate warning
Merge branch 'master' of github.com:scalanlp/breeze
unnecessary comment
Created visitor for zipping values
4 argument implementations
histogram handles weights
Histogram now returns case class, with bin edges.
Merge pull request #213 from stucchio/hist

Histogram
meanAndVariance now has a more descriptive return type.
Merge pull request #215 from stucchio/cleaner_return_type

meanAndVariance now has a more descriptive return type.
generic nightmare
unique implementation