makeF: Design matrix for fixed effects in FDSLRM

In fdslrm/R-package: R package for modeling and prediction of time series using linear mixed models

Description

makeF(times, freqs) creates a design matrix F for fixed effects (including an intercept) in FDSLRM (for each frequency f produces two columns of F: sin(2*π*f*times), cos(2*π*f*times).

Usage

makeF(times, freqs)

Arguments

times	vector of observation times.
freqs	vector of (Fourier) frequencies.

Value

Design matrix F for fixed effects in FDSLRM.

Note

Ver.: 02-Jan-2019 13:28:18.

Examples

## EXAMPLE 1
times <- c(1:24)
frequencies <- c(1/24, 1/8, 1/6)
matF <- makeF(times, frequencies)
print(matF)

fdslrm/R-package documentation built on April 29, 2020, 6:26 p.m.