minK {OrdMonReg} | R Documentation |
Compute projections on restriction cones in Dykstra's algorithm.
Description
Internal functions for Dykstra's algorithm to compute bounded monotone regression estimates.
Details
These functions are not intended to be called by the user.
minK1
Compute projection ofon the set
is increasing.}.
minK2
Compute projection ofon the set
is increasing.}.
minK3
Compute projection ofon the set
.
Author(s)
Fadoua Balabdaoui fadoua@ceremade.dauphine.fr
http://www.ceremade.dauphine.fr/~fadoua
Kaspar Rufibach (maintainer) kaspar.rufibach@gmail.com
http://www.kasparrufibach.ch
Filippo Santambrogio filippo.santambrogio@math.u-psud.fr
http://www.math.u-psud.fr/~santambr/
References
Balabdaoui, F., Rufibach, K., Santambrogio, F. (2009). Least squares estimation of two ordered antitonic regression curves. Preprint.
Dykstra, R.L. (1983). An Algorithm for Restricted Least Squares Regression. J. Amer. Statist. Assoc., 78, 837–842.
See Also
This functions are used by BoundedIsoMeanTwoDykstra
.