freqdom (version 1.0.4)

freqdom.product: Compute a product of two spectral densities

Description

For given spectral densities S and SC computes product S %*% SC at each frequency.

Usage

freqdom.product(S, SC)

Arguments

S

first spectral density

SC

second spectral density

Value

Frequency Domain Operator object

See Also

freqdom.inverse, freqdom.ratio

Examples

# NOT RUN {
n = 100
X = rar(n)
Y = rar(n)
SX = spectral.density(X)
SY = spectral.density(Y)
R = freqdom.product(SY,SX)
# }