VGAMdata: bellUC – R documentation

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bellUC

The Bell Distribution

Density, and random generation for the Topp-Leone distribution.

dbell(x, shape, log = FALSE)
rbell(n, shape)

`x, n`	Same as `Uniform`.
`shape`	the (shape) parameter, which is positive.
`log`	Logical. If `log = TRUE` then the logarithm of the density is returned.

See bellff, the VGAM family function for estimating the parameter s by maximum likelihood estimation.

dbell gives the density, rbell generates random deviates. If shape is large then rbell will become computationally expensive.

## Not run: plot(0:15, dbell(0:15, shape = 1.5), type = "h", col = "blue")

Data Supporting the 'VGAM' Package

v1.1-5

GPL-2

Authors

Thomas Yee [aut, cre, cph], James Gray [dtc]

Initial release

2021-01-13