Count Data Regression


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Documentation for package ‘countreg’ version 0.2-1

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A C D E F G H L M N O P Q R S T V Z misc

-- A --

autoplot.rootogram Rootograms for Assessing Goodness of Fit of Probability Models

-- C --

c.rootogram Rootograms for Assessing Goodness of Fit of Probability Models
CodParasites Parasite Infections in Cod
coef.hurdle Methods for hurdle Objects
coef.zeroinfl Methods for zeroinfl Objects
coef.zerotrunc Methods for zerotrunc Objects
CrabSatellites Horseshoe Crab Mating

-- D --

dhnbinom The Hurdle Negative Binomial Distribution
dhpois The Hurdle Poisson Distribution
disptest Dispersion Tests
dzinbinom The Zero-Inflated Negative Binomial Distribution
dzipois The Zero-Inflated Poisson Distribution
dztnbinom The Zero-Truncated Negative Binomial Distribution
dztpois The Zero-Truncated Poisson Distribution

-- E --

estfun.zerotrunc Methods for zerotrunc Objects
extractAIC.hurdle Methods for hurdle Objects
extractAIC.zeroinfl Methods for zeroinfl Objects
extractAIC.zerotrunc Methods for zerotrunc Objects

-- F --

fitted.hurdle Methods for hurdle Objects
fitted.zeroinfl Methods for zeroinfl Objects
fitted.zerotrunc Methods for zerotrunc Objects
FLXMRnegbin FlexMix Interface to Negative Binomial Regression Models

-- G --

getSummary.hurdle Methods for hurdle Objects
getSummary.zeroinfl Methods for zeroinfl Objects
getSummary.zerotrunc Methods for zerotrunc Objects

-- H --

hbinom Extension of the Binomial Distribution
hhnbinom The Hurdle Negative Binomial Distribution
hhpois The Hurdle Poisson Distribution
hnbinom Extension of the Negative Binomial Distribution
hpois Extension of the Poisson Distribution
hurdle Hurdle Models for Count Data Regression
hurdle.control Control Parameters for Hurdle Count Data Regression
hurdletest Testing for the Presence of a Zero Hurdle
hztnbinom The Zero-Truncated Negative Binomial Distribution
hztpois The Zero-Truncated Poisson Distribution

-- L --

logLik.hurdle Methods for hurdle Objects
logLik.zeroinfl Methods for zeroinfl Objects
logLik.zerotrunc Methods for zerotrunc Objects

-- M --

MBbinomial mboost Families for Binary, (Zero-Truncated) Negative Binomial and Zero-Truncated Poisson Regression
MBnegbin mboost Families for Binary, (Zero-Truncated) Negative Binomial and Zero-Truncated Poisson Regression
MBztnegbin mboost Families for Binary, (Zero-Truncated) Negative Binomial and Zero-Truncated Poisson Regression
MBztpoisson mboost Families for Binary, (Zero-Truncated) Negative Binomial and Zero-Truncated Poisson Regression
mean_binom Extension of the Binomial Distribution
mean_hnbinom The Hurdle Negative Binomial Distribution
mean_hpois The Hurdle Poisson Distribution
mean_nbinom Extension of the Negative Binomial Distribution
mean_pois Extension of the Poisson Distribution
mean_ztnbinom The Zero-Truncated Negative Binomial Distribution
mean_ztpois The Zero-Truncated Poisson Distribution
model.frame.zerotrunc Methods for zerotrunc Objects
model.matrix.hurdle Methods for hurdle Objects
model.matrix.zeroinfl Methods for zeroinfl Objects
model.matrix.zerotrunc Methods for zerotrunc Objects

-- N --

nobs.hurdle Methods for hurdle Objects
nobs.zeroinfl Methods for zeroinfl Objects
nobs.zerotrunc Methods for zerotrunc Objects

-- O --

OralHealthNL Oral Health in Children in The Netherlands

-- P --

phnbinom The Hurdle Negative Binomial Distribution
phpois The Hurdle Poisson Distribution
pit Probability Integral Transform (PIT)
pit.default Probability Integral Transform (PIT)
pit.glm Probability Integral Transform (PIT)
pit.hurdle Probability Integral Transform (PIT)
pit.zeroinfl Probability Integral Transform (PIT)
pit.zerotrunc Probability Integral Transform (PIT)
pithist PIT Histograms for Assessing Goodness of Fit of Probability Models
plot.rootogram Rootograms for Assessing Goodness of Fit of Probability Models
predict.hurdle Methods for hurdle Objects
predict.zeroinfl Methods for zeroinfl Objects
predict.zerotrunc Methods for zerotrunc Objects
predprob.hurdle Methods for hurdle Objects
predprob.zeroinfl Methods for zeroinfl Objects
predprob.zerotrunc Methods for zerotrunc Objects
print.hurdle Hurdle Models for Count Data Regression
print.summary.hurdle Methods for hurdle Objects
print.summary.zeroinfl Methods for zeroinfl Objects
print.summary.zerotrunc Methods for zerotrunc Objects
print.zeroinfl Zero-inflated Count Data Regression
print.zerotrunc Zero-Truncated Count Data Regression
pzinbinom The Zero-Inflated Negative Binomial Distribution
pzipois The Zero-Inflated Poisson Distribution
pztnbinom The Zero-Truncated Negative Binomial Distribution
pztpois The Zero-Truncated Poisson Distribution

-- Q --

qhnbinom The Hurdle Negative Binomial Distribution
qhpois The Hurdle Poisson Distribution
qqrplot Q-Q Plots for Quantile Residuals
qresiduals (Randomized) Quantile Residuals
qresiduals.default (Randomized) Quantile Residuals
qzinbinom The Zero-Inflated Negative Binomial Distribution
qzipois The Zero-Inflated Poisson Distribution
qztnbinom The Zero-Truncated Negative Binomial Distribution
qztpois The Zero-Truncated Poisson Distribution

-- R --

rbind.rootogram Rootograms for Assessing Goodness of Fit of Probability Models
residuals.hurdle Methods for hurdle Objects
residuals.zeroinfl Methods for zeroinfl Objects
residuals.zerotrunc Methods for zerotrunc Objects
rhnbinom The Hurdle Negative Binomial Distribution
rhpois The Hurdle Poisson Distribution
rootogram Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.default Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.gam Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.gamlss Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.glm Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.hurdle Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.numeric Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.zeroinfl Rootograms for Assessing Goodness of Fit of Probability Models
rootogram.zerotrunc Rootograms for Assessing Goodness of Fit of Probability Models
rzinbinom The Zero-Inflated Negative Binomial Distribution
rzipois The Zero-Inflated Poisson Distribution
rztnbinom The Zero-Truncated Negative Binomial Distribution
rztpois The Zero-Truncated Poisson Distribution

-- S --

sbinom Extension of the Binomial Distribution
SerumPotassium Serum Potassium Levels
shnbinom The Hurdle Negative Binomial Distribution
shpois The Hurdle Poisson Distribution
snbinom Extension of the Negative Binomial Distribution
spois Extension of the Poisson Distribution
summary.hurdle Methods for hurdle Objects
summary.zeroinfl Methods for zeroinfl Objects
summary.zerotrunc Methods for zerotrunc Objects
szinbinom The Zero-Inflated Negative Binomial Distribution
szipois The Zero-Inflated Poisson Distribution
sztnbinom The Zero-Truncated Negative Binomial Distribution
sztpois The Zero-Truncated Poisson Distribution

-- T --

TakeoverBids Takeover Bids Data
terms.hurdle Methods for hurdle Objects
terms.zeroinfl Methods for zeroinfl Objects
terms.zerotrunc Methods for zerotrunc Objects

-- V --

var_binom Extension of the Binomial Distribution
var_hnbinom The Hurdle Negative Binomial Distribution
var_hpois The Hurdle Poisson Distribution
var_nbinom Extension of the Negative Binomial Distribution
var_pois Extension of the Poisson Distribution
var_ztnbinom The Zero-Truncated Negative Binomial Distribution
var_ztpois The Zero-Truncated Poisson Distribution
vcov.hurdle Methods for hurdle Objects
vcov.zeroinfl Methods for zeroinfl Objects
vcov.zerotrunc Methods for zerotrunc Objects
VolcanoHeights Tukey's Volcano Heights

-- Z --

zeroinfl Zero-inflated Count Data Regression
zeroinfl.control Control Parameters for Zero-inflated Count Data Regression
zerotrunc Zero-Truncated Count Data Regression
zerotrunc.control Control Parameters for Zero-Truncated Count Data Regression
zitest Zero Inflation Tests
ztpoisson Family Object for the Zero-Truncated Poisson Distribution

-- misc --

+.rootogram Rootograms for Assessing Goodness of Fit of Probability Models