lsq: Least Squares Coefficients

In Yuliaxis/kernInt: Kernel Integration of Microbiome Analysis Methods & Data

Description

Least Squares Coefficients

Usage

lsq(data, degree = 1, orthog = FALSE, scale = FALSE)

Arguments

data	A matrix with longitudinal data, with a column named "time" containing the time (in arbitrary units) of the measure. lsq() will consider that the row names that share id are repeated measures at different times from the same individual.
degree	The degree of the polynomial to be fitted.
orthog	If true, use orthogonal polynomials.
scale	If true, divide each coefficient by its variance

Value

An object of class lsq containing the intercept and coefficients over time of for each variable and individual.

Examples

growth2 <- growth
colnames(growth2) <-  c( "time", "height")
lsq(data=growth2,degree=2)

Yuliaxis/kernInt documentation built on Feb. 20, 2022, 12:38 a.m.