Compute expected value of a function of a random variable.
Expectation[expr, x \[Distributed] dist]
Expectation[expr, x \[Distributed] data]
Expectation[expr, {x1, x2, …}\[Distributed] dist]
Expectation[expr, {x1 \[Distributed] dist1, x2 \[Distributed] dist2, …}]
Expectation[expr \[Conditioned] pred, …]
Expectation[x, x \[Distributed] {1, 2, 3}]
→ 2Expectation[x^2, x \[Distributed] {1, 2, 3, 4}]
→ 15/2- Assumptions — default $Assumptions
- GenerateConditions — default False
- Method — default Automatic
- TargetUnits — default Automatic