split for vectors, not yet for matrices
split now splits on a seq
hsplit for seq also
simplified
created unsafeValueAt which is faster version of matrix value at
update/unsafeUpdate methods
Merge branch 'perf' into split
Added benchmarks measuring matrix traversal for row/col order or col/row order.
added benchmark for value mapping
Changing Vector to Array to avoid boxing
created hsplit for matrix
vsplit
numpy like split where you specify the axis
Merge pull request #192 from stucchio/split

Split method
Merge branch 'master' of https://github.com/scalanlp/breeze into signal
optimization of CanFilterMedian.scala
Merge branch 'signal'