SIN (version 0.4)

university1992: Druzdzel and Glymour's University Data 1992

Description

Data from a study by the U.S. News and World Report magazine with the purpose of college ranking. Druzdzel and Glymour choose 8 variables and after removing some universities give a correlation matrix for 170 universities. The 8 variables are: [object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Usage

data(university1992)

format

A list providing a summary of the data. The list contains: lcl{ university1992$means : the mean vector, university1992$stddev : the vector of standard deviations, university1992$corr : the correlation matrix, and university1992$n : the sample size. }

source

Druzdzel, M.J. & Glymour, C. (1999) In Computation, Causation, and Discovery. (Ed. Glymour, C. & Cooper, G.F.). Cambridge, Massachusetts: The MIT Press. (See Ch. 19).

Examples

data(university1992)
university1992$means
university1992$stddev
university1992$corr
university1992$n