JitterUniqueValues {DataVisualizations}

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)