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TMB Documentation
v1.9.11
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Gamma function and gamma probability densities. More...
Go to the source code of this file.
Functions | |
| template<class Type > | |
| Type | dgamma (Type y, Type shape, Type scale, int give_log=0) |
| Density of X where X~gamma distributed. | |
| template<class Type > | |
| Type | dlgamma (Type y, Type shape, Type scale, int give_log=0) |
| Density of log(X) where X~gamma distributed. | |
| template<class Type > | |
| Type | dnbinom (const Type &x, const Type &size, const Type &prob, int give_log=0) |
| Negative binomial probability function.Parameterized through size and prob parameters, following R-convention. | |
| template<class Type > | |
| Type | dnbinom2 (const Type &x, const Type &mu, const Type &var, int give_log=0) |
| Negative binomial probability function.Alternative parameterization through mean and variance parameters. | |
| template<class Type > | |
| Type | dnbinom_robust (const Type &x, const Type &log_mu, const Type &log_var_minus_mu, int give_log=0) |
| Negative binomial probability function. More... | |
| template<class Type > | |
| Type | dpois (const Type &x, const Type &lambda, int give_log=0) |
| Poisson probability function. | |
| template<class Type > | |
| Type | dzinbinom (const Type &x, const Type &size, const Type &p, const Type &zip, int give_log=0) |
| Zero-Inflated negative binomial probability function. More... | |
| template<class Type > | |
| Type | dzinbinom2 (const Type &x, const Type &mu, const Type &var, const Type &zip, int give_log=0) |
| Zero-Inflated negative binomial probability function. More... | |
| template<class Type > | |
| Type | dzipois (const Type &x, const Type &lambda, const Type &zip, int give_log=0) |
| Zero-Inflated Poisson probability function. More... | |
| template<class Type > | |
| Type | lfactorial (Type x) |
| Logarithm of factorial function (following R argument convention). | |
| template<class Type > | |
| Type | lgamma (Type x) |
| Logarithm of gamma function (following R argument convention). | |
| template<class Type > | |
| Type | rnbinom (Type n, Type p) |
| Simulate from a negative binomial distribution. | |
| template<class Type > | |
| Type | rnbinom2 (Type mu, Type var) |
| Simulate from a negative binomial distribution. | |
Gamma function and gamma probability densities.
Definition in file lgamma.hpp.