Learn R Programming

Rnest (version 1.2)

MAP: Minimum average partial correlation (MAP)

Description

Minimum average partial correlation (MAP)

Usage

MAP(.data, ...)

Value

The number of factors to retain.

Arguments

.data

a data frame, a numeric matrix, covariance matrix or correlation matrix from which to determine the number of factors.

...

further argument for cor_nest().

References

Velicer, W. F. (1976). Determining the number of components from the matrix of partial correlations. Psychometrika, 41(3), 321-327. tools:::Rd_expr_doi("10.1007/BF02293557")

Examples

Run this code
D <- genr8(n = 42, R = ex_4factors_corr)
MAP(D)

Run the code above in your browser using DataLab