Plot the PDF of the Inverse Gamma distribution.
plotInvGamma(shape, scale)
| shape | shape parameter of the Inverse Gamma distribution. |
|---|---|
| scale | scale parameter of the Inverse Gamma distribution. |
The PDF of InvGamma(shape, scale).
The output can be treated like any ggplot2 object and modified accordingly.
Also note that the scale parameter of the Inverse Gamma distribution is
analogous to the beta (or rate) parameter of the regular Gamma distribution.
The beta parameter of the plotNormalInvGamma distribution is analogous
to the scale parameter here.
plotInvGamma(2, 4)plotInvGamma(1, 17)if (FALSE) plotInvGamma(1, 17) + ggtitle('I hate the default title!')