lazar: The Data Example from Lazarsfeld and Henry

lazarR Documentation

The Data Example from Lazarsfeld and Henry

Description

data example by Lazarsfeld and Henry (1968) where n = 1000 subjects need to solve questions or problems (i.e., A,B, and C). They either ‘1’ = solved or ‘2’ = did not solve the problems. The data is in pattern frequencies table representation (object of class c("data.frame", "Pfreq" )). This data example is used in the textbook by Mark Stemmler (2020, Table 6.6, p. 81).

Usage

  data(lazar)

Format

A matrix with 4 columns and 8 rows. The last column gives the frequencies for the (response) pattern in column 1:3.

Details

No detail in the moment

References

Lazarsfeld, P. F., & Henry, N. W. (1968). Latent structure analysis. Boston: Houghton Mifflin.

Stemmler, M. (2020). Person-Centered Methods – Configural Frequency Analysis (CFA) and Other Methods for the Analysis of Contingency Tables. Cham Heidelberg New York Dordrecht London: Springer.

Examples

##############################################################
data(lazar)
dim(lazar)
##############################################################

confreq documentation built on Nov. 13, 2022, 9:05 a.m.