exponential module¶
Computation of tolerance intervals from a data-fitted exponential distribution.
- class gemseo.uncertainty.statistics.tolerance_interval.exponential.ExponentialToleranceInterval(size, rate, location)[source]¶
Bases:
ToleranceInterval
Computation of tolerance intervals from a data-fitted exponential distribution.
The formulae come from the R library tolerance [1].
- Parameters:
- compute(coverage, confidence=0.95, side=ToleranceIntervalSide.BOTH)¶
Compute a tolerance interval.
- Parameters:
coverage (float) – A minimum percentage of belonging to the TI.
confidence (float) –
A level of confidence in [0,1].
By default it is set to 0.95.
side (ToleranceIntervalSide) –
The type of the tolerance interval characterized by its sides of interest, either a lower-sided tolerance interval \([a, +\infty[\), an upper-sided tolerance interval \(]-\infty, b]\), or a two-sided tolerance interval \([c, d]\).
By default it is set to BOTH.
- Returns:
The tolerance bounds.
- Return type: