Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!
Get Started for Free

plot.itemfit

Item fit plots


Description

Create plots of bivariate heatmap for item fit

Usage

## S3 method for class 'itemfit'
plot(x, type = "all", adjusted = TRUE, ...)

Arguments

x

model object of class itemfit

type

type of heatmap plot

adjusted

logical; plot adjusted or unadjusted p-values?

...

additional arguments

See Also

Examples

## Not run: 
dat <- sim10GDINA$simdat
Q <- sim10GDINA$simQ

fit <- GDINA(dat = dat, Q = Q, model = "GDINA")
ift <- itemfit(fit)
# plot the adjusted p values for log odds or transformed correlation
plot(ift)
# plot unadjusted p values for log odds
plot(ift,adjusted = FALSE, type = "logOR")

## End(Not run)

GDINA

The Generalized DINA Model Framework

v2.8.0
GPL-3
Authors
Wenchao Ma [aut, cre, cph], Jimmy de la Torre [aut, cph], Miguel Sorrel [ctb], Zhehan Jiang [ctb]
Initial release
2020-05-23

We don't support your browser anymore

Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.