new_swdft_cosreg {swdft}

Constructor function for class swdft_mod

Description

Constructor function for class swdft_mod

Usage

new_swdft_cosreg(coefficients, fitted, residuals, data)

Arguments

coefficients

matrix of coefficients for cosine regression model

fitted

fitted values of cosine regression model

residuals

residuals of cosine regression model

data

original signal used to fit cosine regression

Value

list with the following elements

• coefficients. A matrix of parameters, the three columns are: 1. amplitude 2. phase, and 3. frequency. There is only more that one row used when multiple frequencies are fit sequentially.

• fitted. fitted values of cosine regression model

• residuals. residuals of cosine regression model

• data. original signal used to fit cosine regression