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segmented (version 0.5-2.0)

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.

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Version

Install

install.packages('segmented')

Monthly Downloads

26,157

Version

0.5-2.0

License

GPL

Maintainer

Vito MR Muggeo

Last Published

May 25th, 2017

Functions in segmented (0.5-2.0)

plot.segmented

Plot method for segmented objects
points.segmented

Points method for segmented objects
davies.test

Testing for a change in the slope
down

Down syndrome in babies
draw.history

History for the breakpoint estimates
intercept

Intercept estimates from segmented relationships
lines.segmented

Bars for interval estimate of the breakpoints
plant

Plan organ dataset
confint.segmented

Confidence intervals for breakpoints
seg.control

Auxiliary for controlling segmented model fitting
seg.lm.fit

Fitter Functions for Segmented Linear Models
segmented-package

Segmented relationships in regression models with breakpoints / changepoints estimation
segmented

Segmented relationships in regression models
summary.segmented

Summarizing model fits for segmented regression
vcov.segmented

Variance-Covariance Matrix for a Fitted Segmented Model
broken.line

Fitted values for segmented relationships
predict.segmented

Predict method for segmented model fits
print.segmented

Print method for the segmented class
slope

Slope estimates from segmented relationships
stagnant

Stagnant band height data