gRbase (version 0.1.13)

mathmark: Mathematics marks for students

Description

The mathmark data frame has 88 rows and 5 columns. ~~ Give a concise description here ~~

Usage

data(mathmark)

References

David Edwards, An Introduction to Graphical Modelling, Second Edition, Springer Verlag, 2000

Examples

data(mathmark)
## maybe str(mathmark) ; plot(mathmark) ...