| eucdist {SillyPutty} | R Documentation |
An example Euclidean distance matrix
Description
The Euclidean distance matrix between 300150 objects, used to illustrate the SillyPutty algorithms.
Usage
data(eucdist)Format
The binary R data file ocntains two objects, First, a dist
object representing Euclidean distances between 150 samples. Second, a
vector of the known (simualted) true groups to which each sample
belongs.
Details
This data set was generated in the SillyPutty vignette from
tools in the Umpire R package. The simulated data was intended
to have five different clusters, all of approximately the same size.
Noise ws added to make the clusters somehwat harder for most
algorithms to distinguish.TRhe same data set is used in most of the
examples in the man pages.
Source
This data set was generated in the SillyPutty vignette from the
tools in the Umpire R package, and saved using code that is now
hidden and disabled in the vignette source.
Examples
data(eucdist)
class(eucdist)
attr(eucdist, "Size")