Calculates the posterior probability using Bayes' theorem.

  • Parameters

    • pA: number

      The prior probability of A (i.e. P(A))

    • pGivenA: number

      The probability of B given A (i.e. P(B|A))

    • pGivenNotA: number

      The probability of B given not A (i.e. P(B|!A))

    Returns number