org.apache.mahout.visualization
Create a scatter plot of a DRM by sampling a given percentage and plotting corresponding points of (drmXY(::,0),drmXY(::,1))
an m x 2 Drm drm to plot
the percentage the drm to sample
Create a scatter plot of a DRM by sampling a given percentage and plotting corresponding points of (drmXY(::,0),drmXY(::,1))