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coneproj (version 1.18)

Primal or Dual Cone Projections with Routines for Constrained Regression

Description

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) for more details.

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Version

Install

install.packages('coneproj')

Monthly Downloads

3,733

Version

1.18

License

GPL (>= 2)

Maintainer

Xiyue Liao

Last Published

May 30th, 2024

Functions in coneproj (1.18)

decr.conv

Specify a Decreasing and Convex Shape-Restriction in a SHAPEREG Formula
incr.conc

Specify an Increasing and Concave Shape-Restriction in a SHAPEREG Formula
shapereg

Shape-Restricted Regression
FEV

Forced Expiratory Volume
check_irred

Routine for Checking Irreducibility
coneA

Cone Projection -- Polar Cone
conv

Specify a Convex Shape-Restriction in a SHAPEREG Formula
constreg

Constrained Parametric Regression
coneB

Cone Projection -- Constraint Cone
conc

Specify a Concave Shape-Restriction in a SHAPEREG Formula
TwoDamat

A Two Dimensional Constraint Matrix
decr

Specify a Decreasing Shape-Restriction in a SHAPEREG Formula
cubic

A Data Set for the Example of the Qprog Function
feet

Foot Measurements for Fourth Grade Children
qprog

Quadratic Programming
decr.conc

Specify a Decreasing and Concave Shape-Restriction in a SHAPEREG Formula
incr

Specify an Increasing Shape-Restriction in a SHAPEREG Formula
incr.conv

Specify an Increasing and Convex Shape-Restriction in a SHAPEREG Formula