R: Jitters Unique Values

JitterUniqueValues {DataVisualizations} | R Documentation

## Jitters Unique Values

### Description

Jitters Unique Values for Visualizations

### Usage

    JitterUniqueValues(Data, Npoints = 20,

    min = 0.99999, max = 1.00001)

### Arguments

`Data` | [1:n] vector of data
`Npoints` | number of jittered points generated from the m unique values of the datavector Data
`min` | minimum value of jittering
`max` | maximum value of jittering

### Details

min and max are either multiplied or added to data depending on the range of values. If Npoints==2, then only two values per unique of Data is jittered otherwise additional values are generated.Npoints==1 does not jitter the values but gives the unique values back.

### Value

vector of DataJitter[1:(m+Npoints-1)] jittered values

### Author(s)

Michael Thrun

### See Also

used for example in `MDplot`

### Examples

    data=c(rep(1,10),rep(0,10),rep(100,10))

    JitterUniqueValues(data,Npoints=1)

    JitterUniqueValues(data,Npoints=2)

    DataJitter=JitterUniqueValues(data,Npoints=20)

[Package DataVisualizations version 1.2.3 Index]