Description Usage Arguments Value Note See Also Examples
Plot binomial data and the fitted GLMM (object of class xplode).
1 2 |
xplode.obj |
an object of class xplode |
pf |
integer: for multivariable GLMM including one factorial predictor, the level number to be plotted |
p05line |
logical, should be an horizontal and a vertical line added? the horizontal line is fixed at P(Y = 1) = 0.5. |
x.range |
a vector of length two specifying the range for model predictions |
x.ref |
if p05line = T, this is the position of the vertical line on the x axis |
col |
logical, if TRUE a different color will be used for different clusters/participants |
x.label, y.label |
label for the x and the y axes. If not specified, x.labels = ""Stimulus Intensity", y.label = "Predicted Response" |
a data.frame object including the intercept and slope for each participant (algebraic sum of the fixed effects and the modes of the random effects) and the color number for the plot.
The function is currently only working with GLMM including maximum three random effects (random intercept, random slope and covariance of the two)
xplode
objects of class xplode.obj
.
1 2 3 4 5 6 7 8 9 | library(lme4)
data(vibro_exp3)
formula.mod <- cbind(faster, slower) ~ speed + (1 + speed| subject)
mod <- glmer(formula = formula.mod, family = binomial(link = "probit"),
data = vibro_exp3[vibro_exp3$vibration == 0,])
define.mod <- list(pf1 = list(intercept = 1, slope = 2))
xplode.mod <- xplode(model = mod, name.cont = "speed", define.pf = define.mod)
myplot <- MixPlot(xplode.mod, pf = 1, p05line = FALSE, x.ref = 8.5, x.range = c(1,16),
col = TRUE, x.label = "Stimulus Speed", y.label = "Predicted Response")
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