PolyOrdinalLogBiplot {MultBiplotR}

Factor Analysis Biplot based on polychoric correlations

Description

Calculates a biplot for ordinal data based on polychoric correlations

Usage

PolyOrdinalLogBiplot(X, dimension = 3, method = "principal", 
rotate = "varimax", RescaleCoordinates = TRUE, ...)

Arguments

X

A matrix of ordinal data

dimension

Number of dimensiona to retain

method

Principal components (principal) or factor analysis (fa)

rotate

Rotation for the analysis

RescaleCoordinates

Rescale coordinates as in a continuous data biplot

...

Any aditional arguments for the principal and fa functions

Details

The procedure calculates

Value

A biplot (Continuous or ordinal)

Author(s)

Jose Luis Vicente Villardon

See Also

fa, principal

Examples

## Not Yet