Displays Areas Under a Beta Curve

Computes and Displays Areas Under a Beta Curve

beta_area(lo, hi, shape_par)

Arguments

lo	lower bound of interval
hi	upper bound of interval
shape_par	vector of shape parameters of the beta curve

Value

Probability that beta random variable falls between two values

Examples

  lo <- .2
  hi <- .4
  parameters <- c(2, 5)
  beta_area(lo, hi, parameters)