Zero Inflated Generalized Poisson (ZIGP) regression models


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Documentation for package ‘ZIGP’ version 3.3

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ZIGP-package Zero-Inflated Generalized Poisson (ZIGP) Models
clarke Clarke's test for non-nested model comparison
dzigp PMF of ZIGP distribution
eda.od Exploratory data analysis tool for overdispersion level
eda.zi Exploratory data analysis tool for zero-inflation level
est.zigp Fitting ZIGP(mu(i), phi(i), omega(i)) - Regression Models
fit.zigp Fitted Values
fit.zigp1 Non-executable auxiliary function
FM Fisher Information
gradient Gradient of log likelihood
gradient1 Non-executable auxiliary function
loglikelihood.zigp Log Likelihood of ZIGP distribution
loglikelihood.zigp.full Non-executable auxiliary function
loglikelihood.zigp.vuong Non-executable auxiliary function
mle.zigp Maximum Likelihood Estimates
mle.zigp.full.like Non-executable auxiliary function
optimized.run Non-executable auxiliary function
pzigp Distribution function of ZIGP distribution
qzigp Quantile function of ZIGP distribution
response.zigp ZIGP response generator
rzigp ZIGP random variable generator
summaryzigp1 Non-executable auxiliary function
vuong Vuong's test for non-nested model comparison
ZIGP Zero-Inflated Generalized Poisson (ZIGP) Models