Conditioned

Conditioned[expr,cond]
or represents expr conditioned by the predicate cond.

DetailsDetails

  • can be entered as expr EsccondEsc cond or .
  • The expression expr can correspond either to a predicate with logical values or to an object with numerical values.
  • Probability[predcond,] gives the conditional probability of pred given cond.
  • Expectation[exprcond,] gives the conditional expectation of expr given cond.
  • Conditioned can be used in functions such as Probability, NProbability, Expectation, and NExpectation.

ExamplesExamplesopen allclose all

Basic Examples  (2)Basic Examples  (2)

Compute the probability of a conditional event:

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Use NProbability to get the numerical value directly:

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Compute a conditional expectation:

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Use NExpectation to get the numerical value directly:

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Introduced in 2010
(8.0)