corclass (version 0.2.1)

cca.example: Sample data for Correlational Class Analysis.

Description

A randomly generated sample dataset for correlational class analysis, created using the approach described in Boutyline (2017). rownames(cca.example) contain the true schematic class membership for each row. Every row belonging to one schematic class was created from noisy linear transformations of the same vector.

Usage

data(cca.example)

Format

The format is: num [1:754, 1:10] 4 7 4 7 4 4 7 3 9 8 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:754] "1" "1" "1" "1" ... ..$ : NULL

References

Boutyline, Andrei. 2017. "Improving the Measurement of Shared Cultural Schemas with Correlational Class Analysis: Theory and Method." Sociological Science 4:353-93. https://www.sociologicalscience.com/articles-v4-15-353/

Examples

data(cca.example)
res1 <- cca(cca.example)