bdf dataset

Language scores

nlme package Read PDF manual

Maintainer: R Core Team
License: GPL (>= 2)
Last published: 2024-08-14

About the dataset

Number of rows: 2287
Number of columns: 28
Class: nfnGroupedData, nfGroupedData, groupedData, data.frame

Column names and types (First 10)

schoolNR:orderedfactor
pupilNR:factor
IQ.verb:numeric
IQ.perf:numeric
sex:factor
Minority:factor
repeatgr:orderedfactor
aritPRET:numeric
classNR:numeric
aritPOST:numeric