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gamma_dist

Gamma-distribution PDF or CDF.

v = gamma_dist(x, alpha, beta, cumulative)

Returns the gamma PDF or CDF at x for shape parameter alpha and scale parameter beta. Generalizes both exponential and chi-squared distributions.

gamma_dist(10, 9, 2, true)
  • chisq_dist — Chi-squared left-tail PDF or CDF.
  • expon_dist — Exponential-distribution PDF or CDF.
  • beta_dist — Beta-distribution PDF or CDF.