# Package org.jreliability.function.common

Provides the commonly used

`Function`

s and
`UnreliabilityFunction`

s for the reliability
analysis.-
Class Summary Class Description ConstantFailureFunction The`ConstantFailureFunction`

returns a constant failure probability for which it must hold that

`0 =< failure probability =< 1`

.ConstantReliabilityFunction The`ConstantReliabilityFunction`

returns a constant success probability for which it must hold that

`0 =< failure probability =< 1`

.ExponentialFailureFunction The`ExponentialFailureFunction`

represents the exponential behavior of cumulative failure probability

`F(x) = 1 - e^-(alpha * x)`

of a failure caused with a fixed rate/probability of occurrence`alpha > 0`

.ExponentialReliabilityFunction The`ExponentialReliabilityFunction`

represents the exponential`ReliabilityFunction`

`R(x) = 1 - F(x) = e^-(alpha * x)`

with`alpha > 0`

.HjorthReliabilityFunction The`HjorthReliabilityFunction`

represents the Hjorth`ReliabilityFunction`

LognormalReliabilityFunction The`LognormalReliabilityFunction`

represents the lognormal`ReliabilityFunction`

NMWDReliabilityFunction The`NMWDReliabilityFunction`

represents the NMWD`ReliabilityFunction`

based on the`WeibullReliabilityFunction`

with a third parameter:NormalReliabilityFunction The`NormalReliabilityFunction`

represents the normal`ReliabilityFunction`

ParallelReliabilityFunction The`ParallelReliabilityFunction`

corresponds to a parallel-structure of elements in a system as known from Serial-Parallel systems.SampledReliabilityFunction The`SampledReliabilityFunction`

approximates a`ReliabilityFunction`

from a set of Samples.SerialReliabilityFunction The`SerialReliabilityFunction`

corresponds to a serial-structure of elements in a system as known from Serial-Parallel systems.SimpleFunctionTransformer<T> The`SimpleFunctionTransformer`

is a basic implementation of a function`Transformer`

.SumReliabilityFunction The`SumReliabilityFunction`

determines the sum of the specified set of`ReliabilityFunction`

s.WeibullReliabilityFunction The`WeibullReliabilityFunction`

represents the 2-parameter Weibull reliability function