NEWS.md

In extras: Helper Functions for Bayesian Analyses

extras 0.2.0

Added

Functions

• Added the following function families
• ran_xx() (random samples)
• log_lik_xx() (log-likelihood)
• dev_xx() (deviances)
• res_xx() (residuals)

for the following distributions - _bern, (Bernoulli), - _binom (binomial) - _pois (Poisson) - _norm (normal) - _lnorm (log-normal) - _gamma (gamma) - _gamma_pois (gamma-Poisson)

• Added odds(), odd_ratio() and log_odds_ratio() to calculate odds, odds ratio and log odds ratio.
• Added moments functions xtr_mean(), xtr_sd(), variance(), skewness() and kurtosis().
• Added xtr_median() to calculate the median.
• Added invlogit() to calculate the inverse logistic transform.
• Added fabs() to calculate the absolute value of x. Used in TMB as replacement for abs().
• Added zeros() function to sum number of 0 values in a numeric (or MCMC object).

Arguments

• Added threshold = 0 argument to pvalue() and svalue().
• Added na_rm = FALSE argument to lower(), upper(), pvalue(), svalue() and zscore().

Deprecated

• Soft-deprecated as_list_unnamed() for as_list().
• Soft-deprecated pextreme() and sextreme().

extras 0.1.0

• Added chk_indices() and vld_indices() to check (validate) if an object is a list of indices ie a vector of one or more positive integer values.
• Added par_pattern() to provide string of regular expression for a parameter name.
• Added as_list_unnamed() generic which by default strips all attributes except names.
• Modified chk_pars() and vld_pars() to permit missing values and duplicates.

extras 0.0.1

• Initial submission to CRAN.

extras documentation built on Aug. 5, 2021, 9:07 a.m.