Model-Based Sliced Inverse Regression
Local Polynomial Regression Fitting with Variability bands
Internal 'msir' functions
Model-based Sliced Inverse Regression (MSIR)
BIC-type criterion for dimensionality
Default number of slices
Permutation test for dimensionality
Model-based Sliced Inverse Regression (MSIR)
Regularized estimate of predictors covariance matrix.
Slice a vector into slices of approximately equal size
Plot method for 'msir' objects.
Model-based Sliced Inverse Regression directions
Rotating three-dimensional plot
Summary and print methods for 'msir' objects
An R package for dimension reduction based on finite Gaussian mixture modeling of inverse regression.