The Linert LSD Data

Description

Data from the classical Linert LSD trial as an example for CFA. The data is in pattern frequencies table representation (object of class c("data.frame", "Pfreq" )).

Usage

  data(LienertLSD)

Format

A data frame (object of class c("data.frame", "Pfreq") ) with 4 columns and 8 rows. The last column gives the frequencies for the (response) pattern in column 1:3.

Details

The first three columns are named C, T and A which are abreviations for the observed symptoms after taking LSD:

C = narrowed consciousness

T = thought disturbance

A = affective disturbance

References

Lienert, G. A. (1971). Die Konfigurationsfrequenzanalyse: I. Ein neuer Weg zu Typen und Syndromen. Zeitschrift f<c3><83><c2><bc>r Klinische Psychologie und Psychotherapie, 19(2), 99-115.

Examples

data(LienertLSD)
dim(LienertLSD)
##############################################################
colnames(LienertLSD) # show all variable names of matrix LienertLSD

Results