uniftol.int {tolerance} | R Documentation |
Provides 1-sided tolerance intervals for data distributed according to a uniform distribution.
uniftol.int(x, alpha = 0.05, P = 0.99)
x |
A vector of data which is distributed according to a uniform distribution. |
alpha |
The level chosen such that 1-alpha is the confidence level. |
P |
The proportion of the population to be covered by this tolerance interval. |
uniftol.int
returns a data frame with items:
alpha |
The specified significance level. |
P |
The proportion of the population covered by this tolerance interval. |
1-sided.lower |
The 1-sided lower tolerance bound. |
1-sided.upper |
The 1-sided upper tolerance bound. |
Faulkenberry, G. D. and Weeks, D. L. (1968), Sample Size Determination for Tolerance Limits, Technometrics, 10, 343–348.
## 90%/90% 1-sided uniform tolerance intervals for a sample ## of size 50. set.seed(100) x <- runif(50, 0, 50) out <- uniftol.int(x = x, alpha = 0.10, P = 0.90) out plottol(out, x, plot.type = "hist", side = "two", x.lab = "Uniform Data")