Gamma/Gompertz distribution¶

The distribution is described in:

https://en.wikipedia.org/wiki/Gamma/Gompertz_distribution

The parameters used here map to the wikipedia article as follows:

mpsci    wikipedia
-----    ---------
c        s
beta     beta
scale    1/b

mpsci.distributions.gamma_gompertz.cdf(x, c, beta, scale)¶: Cumulative distribution function of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.invcdf(p, c, beta, scale)¶: Inverse CDF (i.e. quantile function) of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.invsf(p, c, beta, scale)¶: Inverse survival function of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.logpdf(x, c, beta, scale)¶: Probability density function of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.mean(c, beta, scale)¶: Mean of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.pdf(x, c, beta, scale)¶: Probability density function of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.sf(x, c, beta, scale)¶: Cumulative distribution function of the Gamma/Gompertz distribution.

mpsci.distributions.gamma_gompertz.support(c, beta, scale)¶: Support of the Gamma/Gompertz distribution.