IDAX.QUNIF - Inverse uniform distribution

The QUNIF function returns the value x of a variable that follows the uniform distribution for which the probability of being smaller or equal to x is equal to the specified percentage.

Syntax

IDAX.QUNIF(DOUBLE percentage, DOUBLE minimum, DOUBLE
maximum)

Parameter descriptions

percentage: Mandatory.; The requested limit of the percentage.; If percentage is not in the range of 0 - 1, QUNIF(percentage,minimum,maximum) is null for all minimum values and maximum values.; Min: 0.00000000001; Max: 0.99999999999; Data type: DOUBLE
minimum: Mandatory.; The left border of the uniform interval.; If minimum is not smaller than maximum, QUNIF(percentage,minimum,maximum) is null for all percentage values.; Max: <maximum>; Data type: DOUBLE
maximum: Mandatory.; The right border of the uniform interval.; Min: <minimum>; Data type: DOUBLE

If PUNIF(x,minimum,maximum)=perc, QUNIF(perc,minimum,maximum)=x for all x values, minimum values, and maximum values, where x is between minimum and maximum.

Returned information

DOUBLE the point x, where PUNIF(x,minimum,maximum)=percentage.