Primal or Dual Cone Projections with Routines for Constrained Regression
Constrained Parametric Regression
Routine for Checking Irreducibility
Specify a Concave Shape-Restriction in a SHAPEREG Formula
Cone Projection -- Polar Cone
Cone Projection -- Constraint Cone
Specify a Convex Shape-Restriction in a SHAPEREG Formula
Specify a Decreasing and Concave Shape-Restriction in a SHAPEREG Formu...
Specify a Decreasing and Convex Shape-Restriction in a SHAPEREG Formul...
Specify a Decreasing Shape-Restriction in a SHAPEREG Formula
Specify an Increasing and Concave Shape-Restriction in a SHAPEREG Form...
Specify an Increasing and Convex Shape-Restriction in a SHAPEREG Formu...
Specify an Increasing Shape-Restriction in a SHAPEREG Formula
Quadratic Programming
Shape-Restricted Regression
Routines doing cone projection and quadratic programming, as well as doing estimation and inference for constrained parametric regression and shape-restricted regression problems. See Mary C. Meyer (2013)<doi:10.1080/03610918.2012.659820> for more details.