utility:
Utility functions for tableplots
Description
Utility functions for producing tableplots
Usage
congruence.coef(a, b)
cg.cf(a, b)
identity.coef(a, b)
id.cf(a, b)
transpose(x)
Arguments
a
A vector of factor or component loadings
b
A vector of factor or component loadings
x
A matrix or array of 3 dimensions.
Details
Congruence coefficients (Burt, 1948; Wrigley & Newhaus, 1955) are used to assess
the similarity of two rows or columns in a factor pattern....transpose transposes an array of 2 or 3 dimensions,
where, in the 3D case, transposition is carried out only on the first two dimensions.
Useful to transpose the data for a tableplot.
References
Burt, C. L. (1948).
The factorial study of temperamental traits.
British Journal of Psychology, 48, 378-399.Wrigley, C. C. and Newhaus, J. O. (1955).
The matching of two sets of factors.
The American Psychologist, 10, 418-419.