mom_gamma: Method of Moments Estimator for gamma dist.

Description Usage Arguments Value Examples

Description

mom_gamma function will calculate mom estimate for the shape parameter "k" and the scale parameter "theta" by using given sample.

Usage

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mom_gamma(sample_g)

Arguments

sample_g

the given sample to calculate the estimate of the parameters.

Value

A 2 by 1 vector containing estimate of parameters k and theta: c(k_hat, theta_hat)

Examples

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  my_sample <- rgamma(50, shape = 2, scale = 3)
  mom_gamma(my_sample)

issactoast/r4issactoast documentation built on May 19, 2019, 8:22 a.m.