Plot the "mlma.boot" Object

Description

For the mediator identified by var, the function draws the level 1 and/or (aggregated) level 2 indirect effects versus the predictor and the confidence bands at alpha significance level. If var is NULL, draw the relative mediation effects with confidence intervals.

Usage

## S3 method for class 'mlma.boot'
plot(x, ..., var = NULL, alpha = 0.05, quant=FALSE)

Arguments

Author(s)

Qingzhao Yu (qyu@lsuhsc.edu), Bin Li (bli@lsu.edu).

Examples

#1-1-1 model
data(sim.111)
temp111<-boot.mlma(y=sim.111$y, biny=FALSE, sim.111$x, levelx=1, 
                   m=sim.111$m, l1=1:2, c1=3,c1r=1,
                   f01y=c("x","log(x^2)"), f10y=c("x^2","sqrt(x+6)"), 
                   f20ky=list(2,c("x","x^3")), f01km1=list(2,"sqrt(x)+3"), 
                   f10km=list(2,"log(x+2)"), level=sim.111$level, boot=2)
plot(temp111)
plot(temp111,var="m.2")
plot(temp111,var="m.3")
plot(temp111,var="m.4")
 

#2-1-1 model
data(sim.211)
temp211<-boot.mlma(y=sim.211$y, biny=FALSE, x=sim.211$x, levelx=2, m=sim.211$m, 
                   l1=2,l2=1, c1=3,c1r=1, f01y=c("x","log(x^2)"), 
                   f02ky=list(1,c("x","x^2")), f20ky=list(2,c("x","x^3")),
                   f01km1=list(2,"sqrt(x)+3"), f01km2=list(1,c("x^1.2","x^2.3")), 
                   level=sim.211$level, boot=2)
plot(temp211)
plot(temp211,var="m.1")
plot(temp211,var="m.4")
plot(temp211,var="m.3")

Results