Displaying 3 results from an estimated 3 matches for "expint".
2017 Jan 13
1
calling native routines in another package (Sec 5.4.2 of Writing R Extensions)
I just (apparently) figured out how to do the stuff described in
Section 5.4.2 of
Writing R Extensions. I put my test toy packages on github
<https://github.com/cjgeyer/linkingTo> for anyone to copy. If anyone
cares to read the README and the bits of code it links to and tell me
anywhere I am wrong, I would be grateful.
But the main point of this e-mail is a complaint about that section
2016 Nov 14
0
Major update of package actuar
...f, cdf and
quantile functions are C (read: faster) implementations of otherwise
equivalent functions in package ?statmod?.
? Support for the Gumbel extreme value distribution.
? Extended range of admissible values for many limited
expected value functions thanks to new C-level functions
?expint?, ?betaint? and ?gammaint?. These provide special
integrals presented in the introduction of Appendix A of
Klugman et al. (2012); see also ?vignette("distributions")?.
Affected functions are: ?levtrbeta?, ?levgenpareto?,
?levburr?, ?levinvburr?, ?levpareto?, ?levinvpareto?,
?le...
2016 Nov 14
0
Major update of package actuar
...f, cdf and
quantile functions are C (read: faster) implementations of otherwise
equivalent functions in package ?statmod?.
? Support for the Gumbel extreme value distribution.
? Extended range of admissible values for many limited
expected value functions thanks to new C-level functions
?expint?, ?betaint? and ?gammaint?. These provide special
integrals presented in the introduction of Appendix A of
Klugman et al. (2012); see also ?vignette("distributions")?.
Affected functions are: ?levtrbeta?, ?levgenpareto?,
?levburr?, ?levinvburr?, ?levpareto?, ?levinvpareto?,
?le...