# Primal or Dual Cone Projections with Routines for Constrained Regression

## Documentation for package ‘coneproj’ version 1.22

- DESCRIPTION file.

## Help Pages

check_irred | Routine for Checking Irreducibility
conc | Specify a Concave Shape-Restriction in a SHAPEREG Formula
coneA | Cone Projection - Polar Cone
coneB | Cone Projection - Constraint Cone
constreg | Constrained Parametric Regression
conv | Specify a Convex Shape-Restriction in a SHAPEREG Formula
cubic | A Data Set for the Example of the Qprog Function
decr | Specify a Decreasing Shape-Restriction in a SHAPEREG Formula
decr.conc | Specify a Decreasing and Concave Shape-Restriction in a SHAPEREG Formula
decr.conv | Specify a Decreasing and Convex Shape-Restriction in a SHAPEREG Formula
feet | Foot Measurements for Fourth Grade Children
FEV | Forced Expiratory Volume
incr | Specify an Increasing Shape-Restriction in a SHAPEREG Formula
incr.conc | Specify an Increasing and Concave Shape-Restriction in a SHAPEREG Formula
incr.conv | Specify an Increasing and Convex Shape-Restriction in a SHAPEREG Formula
qprog | Quadratic Programming
shapereg | Shape-Restricted Regression
TwoDamat | A Two Dimensional Constraint Matrix