lambda1: Compute Guttman's Lambda 1 Coefficient

In Lambda4: Collection of Internal Consistency Reliability Coefficients.

Description

Compute Guttman's Lambda 1 Coefficient

Usage

  lambda1(x, missing = "complete", standardize = FALSE)

Arguments

x	an object that you can compute the covariance of
missing	how to handle missing values.
standardize	Results are standardized by using the correlation matrix instead of the covariance matrix for computation.

Author(s)

Tyler Hunt [e-mail]

References

Guttman L (1945). "A Basis for Analyzing Test-Retest Reliability." Psychometrika, 10, 255-282.

Examples

lambda1(Rosenberg)

Example output

Guttman's Lambda 1 Coefficient:
0.792 

Lambda4 documentation built on May 2, 2019, 1:05 p.m.