NEWS.md

In dkahle/invgamma: The Inverse Gamma Distribution

invgamma 1.2

New features

• invgamma has an updated README containing a simulation check on rinvgamma().

Changes

• rinvgamma() now errors for shape parameter less than 0.01, as it is unreliable there.
• invgamma now cautions users about the parameterizations used in (d/p/q/r)invgamma() functions.
• invgamma now has a MIT license.

invgamma 1.1

New features

• (d/p/q/r)invgamma() now defaults the rate parameter to 1, like (d/p/q/r)gamma().

Fixes

• README images moved from figures/ to tools/

invgamma 1.0

New features

• (d/p/q/r)invchisq() and (d/p/q/r)invexp() are now included, tied to their base R counterparts.

invgamma 1.0

New features

• dinvgamma() is now tied to dgamma() in base, instead of being a custom implementation of the density.

dkahle/invgamma documentation built on Feb. 3, 2023, 7 a.m.