sjwhitworth/golearn — pull request #98 by Sentimentron (2014-10-30 22:14:07+00:00)
Title: New DenseInstances conversion function

* `InstancesAreEqual` compares any two FixedDataGrids for equality, including Attributes.
* `NewDenseCopy` creates a contiguous (i.e. dense) version of any FixedDataGrid, for best performance.