MAP: Minimum average partial correlation (MAP)

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Minimum average partial correlation (MAP)

Description

Minimum average partial correlation (MAP)

Usage

MAP(.data, ...)

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().

Value

The number of factors to retain.

References

Velicer, W. F. (1976). Determining the number of components from the matrix of partial correlations. Psychometrika, 41(3), 321-327. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1007/BF02293557")}

Examples

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

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