VSS.parallel: Compare real and random VSS solutions

Description Usage Arguments Value Author(s) References See Also Examples

Description

Another useful test for the number of factors is when the eigen values of a random matrix are greater than the eigen values of a a real matrix. Here we show VSS solutions to random data. A better test is probably fa.parallel.

Usage

1
VSS.parallel(ncases, nvariables,scree=FALSE,rotate="none")

Arguments

ncases

Number of simulated cases

nvariables

number of simulated variables

scree

Show a scree plot for random data – see omega

rotate

rotate="none" or rotate="varimax"

Value

VSS like output to be plotted by VSS.plot

Author(s)

William Revelle

References

Very Simple Structure (VSS)

See Also

fa.parallel, VSS.plot, ICLUST, omega

Examples

1
#VSS.plot(VSS.parallel(200,24))

psych documentation built on Sept. 22, 2021, 5:07 p.m.