Updated citations in this pacakge.
Modified autoconf by CRAN’s suggestions.
coga:::dcoga_salvo for research purpose
(Di Salvo, 2008).Rewrite function dcoga2dim and
pcoga2dim to make it faster and more robust.
Rewrite function dcoga to make it can handle wider
ranges of parameters and x.
Add new function dcoga_approx and
pcoga_approx for approximation method, that can impove the
speed of code under three or more variables case.
Remove microbenchmark from Suggests
according to the requirement from CRAN.
Move vignette to inst in order to pass the cran check with devel R.
Rename variable sun to starn, in order
to meet the requirement of solaris.
Remove RcppGSL from import.
Create ‘coga.h’ and ‘coga_RcppExports.h’ to make C++ code can be called directly.
Modify parameter shape and rate recycling work. When the length
of one parameter is not a multiple of another, dcoga,
pcoga, and rcoga will return a
warning.
Add functions, dcoga2dim, and
pcoga2dim, in order to achieve higher performance under
situation of convolution of two gamma distributions.
Add function, pcoga2dim_diff_shape, in order to
implementing the recurrence identity of shape parameter of convolution
of two gamma distributions distribution function.
Update CRAN URL and BugReport URL from bitbucket to github.
Update Vignette.
dcoga for density function of convolution of gamma
distributions, pcoga for distribution function of
convolution of gamma distributions, and rcoga for
simulating sample from convolution of gamma distributions.