plot.bss: Plotting an Object of Class bss

In JADE: Blind Source Separation Methods Based on Joint Diagonalization and Some BSS Performance Criteria

Plotting an Object of Class bss

Description

Plots the estimated sources resulting from an bss method. If the bss method is based on second order assumptions and returned the sources as a time series object it will plot the sources using plot.ts, otherwise it will plot a scatter plot matrix using pairs or plot if there are only two sources.

Usage

## S3 method for class 'bss'
plot(x, ...)

Arguments

x	object of class bss.
...	further arguments to be passed to or from methods.

Author(s)

Klaus Nordhausen

See Also

plot.ts, pairs, plot

Examples

A<- matrix(rnorm(9),3,3)
s1 <- arima.sim(list(ar=c(0.3,0.6)),1000)
s2 <- arima.sim(list(ma=c(-0.3,0.3)),1000)
s3 <- arima.sim(list(ar=c(-0.8,0.1)),1000)

S <- cbind(s1,s2,s3)
X <- S %*% t(A)

res1 <- AMUSE(X)
plot(res1)
# not so useful:
plot(res1, plot.type = "single", col=1:3)

# not meaningful for this data
res2 <- JADE(X)
plot(res2)

JADE documentation built on Sept. 18, 2023, 1:06 a.m.