⚠️There's a newer version (2.1-4) of this package.Take me there.

segmented (version 0.5-3.0)

Regression Models with Break-Points / Change-Points Estimation

Description

Given a regression model, segmented `updates' the model by adding one or more segmented (i.e., piece-wise linear) relationships. Several variables with multiple breakpoints are allowed.

Copy Link

Version

Install

install.packages('segmented')

Monthly Downloads

25,376

Version

0.5-3.0

License

GPL

Maintainer

Vito MR Muggeo

Last Published

November 30th, 2017

Functions in segmented (0.5-3.0)

confint.segmented

Confidence intervals for breakpoints

draw.history

History for the breakpoint estimates

lines.segmented

Bars for interval estimate of the breakpoints

intercept

Intercept estimates from segmented relationships

down

Down syndrome in babies

broken.line

Fitted values for segmented relationships

plant

Plan organ dataset

davies.test

Testing for a change in the slope

plot.segmented

Plot method for segmented objects

aapc

Average annual per cent change in segmented trend analysis

points.segmented

Points method for segmented objects

seg.control

Auxiliary for controlling segmented model fitting

stagnant

Stagnant band height data

seg.lm.fit

Fitter Functions for Segmented Linear Models

print.segmented

Print method for the segmented class

segmented

Segmented relationships in regression models

pscore.test

Testing for existence of one breakpoint

slope

Slope estimates from segmented relationships

segmented-package

Segmented relationships in regression models with breakpoints / changepoints estimation

predict.segmented

Predict method for segmented model fits

summary.segmented

Summarizing model fits for segmented regression

vcov.segmented

Variance-Covariance Matrix for a Fitted Segmented Model