Regression

More examples for this topic using the sample data files provided with JMP

Perform a Partial Least Squares (PLS) analysis on the Wine Tasting data using the NIPALS method with 1 factor extracted through KFold validation.

// Open data table
dt = Open("$Sample_Data/Wine Tasting.jmp");
// Partial Least Squares
Partial Least Squares(
    Y(
        :Hedonic, :Goes with meat,
        :Goes with dessert
    ),
    X(
        :Price, :Sugar, :Alcohol,
        :Acidity
    ),
    Validation Method(
        KFold( 5 ),
        Initial Number of Factors( 4 )
    ),
    Fit(
        Method( NIPALS ),
        Number of Factors( 1 )
    )
);