IDAX.QBERN_H - High-tail inverse Bernoulli distribution

The QBERN_H function returns the value x of a variable that follows the Bernoulli distribution for which the probability of being greater than x is equal to the specified percentage.

Syntax

IDAX.QBERN_H(DOUBLE percentage, DOUBLE p)

Parameter descriptions

percentage: Mandatory.; The requested limit of the percentage.; If the value of percentage is not in the range of 0 - 1, QBERN_H(percentage,p) is null for all p values.; Min: 0.00000000001; Max: 0.99999999999; Data type: DOUBLE
p: Mandatory.; The probability of success.; If the value of p is not in the range of 0 - 1, QBERN(percentage,p) is null for all percentage values.; Min: 0.00000000001; Max: 1-0.00000000001; Data type: DOUBLE

QBERN_H(perc,p) = QBERN(1-perc,p) for all perc values and p values in the range of 0 - 1.

If PBERN_H(x,p)=perc, QBERN_H(perc,p)=x for all positive x values, and p values in the range of 0 - 1.

Returned information

IINT8 the point x where PBERN_H(x,p)=percentage.