Plot Methods for Classification and Scores s4 objects

Share:

Description

Produces various plots of score distributions and classification statistics.

Usage

1
2
3
4
## S3 method for class 'scores'
plot(x, type = c("exp","cond","qq"),alpha = 0.05, ...)
## S3 method for class 'classification'
plot(x, type = c("acc", "kappa", "density"), ...)

Arguments

x

an object inheriting either from class scores or class classification

type

the type of plot:
"exp": Expected summed scores compared to observed
"cond": Conditional summed scores compared to observed
"qq": QQ plot of conditional summed scores compared to observed
"acc": Classification accuracy
"kappa": Kappa
"density" Density

alpha

Alpha value for points on qq plot.

...

extra graphical parameters

Details

Produces various plots of score distributions and classification statistics.