lme_mass_fit_init: Initialize model fit

In Deep-MI/fslmer: Univariate And Mass-Univariate Linear Mixed-Effects Analysis For FreeSurfer Imaging Data

Initialize model fit

Description

Initialize model fit

Usage

lme_mass_fit_init(X, Zcols, Y, ni, maskvtx = NA, numcore = 1)

Arguments

X	Design matrix
Zcols	Vector of random effect indices in design matrix
Y	Outcome variable
ni	Vector indicating the repeated observations of each subject
maskvtx	Indices (one-based) for vertices to include in the analysis (default: all)
numcore	Number of cores for parallel computing (default: 1)

Value

The function returns an initial model fit, i.e. a list with entries Bhat0, Theta0, and Re0.

Examples

## Not run: fitInit <- lme_mass_fit_init(X, Zcols, Y, ni)

Deep-MI/fslmer documentation built on Jan. 24, 2025, 11:24 p.m.