plotprops function

Property plots for relevant component analysis

Plot summary of relevant component analysis.

plotprops(Y, X, doscaleX = FALSE, docenterX = TRUE, ncomp, subset)

Arguments

• Y: Response matrix.
• X: Predictor matrix.
• doscaleX: Standardize predictors.
• docenterX: Center predictors.
• ncomp: Number of singular values and eigenvalues to extract.
• subset: Subset of predictor and response.

Returns

Only plotting.

References

Helland, I.S. & T. Almøy (1994) Comparison of prediction methods when only a few components are relevant. JASA 89, 583-591.

Author(s)

Solve Sæbø

Examples

X <- matrix(rnorm(100),20,5)
Y <- matrix(rnorm(20),20,1)
plotprops(Y, X, doscaleX = FALSE, docenterX = TRUE, 5)