fit_qtc_linear_model

Description

Fits QT(c) data to linear mixed effects model with fixed effects of intercept and RR slope, with random effects on intercept and slope.

Usage

fit_qtc_linear_model(
  data,
  qt_col,
  rr_col,
  id_col,
  method = "REML",
  remove_rr_iiv = FALSE
)

Arguments

Name	Description
data	QTc dataset
qt_col	unquoted column name of QT(c) data
rr_col	unquoted column name of RR data
id_col	unquoted column name of ID data
method	method for fitting (ML or REML)
remove_rr_iiv	boolean for removing IIV on slope

Returns

nlme::lme model

Examples

qt_mod <- fit_qtc_linear_model(baseline, QT, RR, ID)
 qtcb_mod <- fit_qtc_linear_model(baseline, QTCB, RR, ID)