IDAX.PLNORM_H - High-tail cumulative log-normal distribution

The PLNORM_H function returns the probability that the value of a variable that follows the log-normal distribution is greater than x.

Syntax

IDAX.PLNORM_H(DOUBLE x, DOUBLE medlog, DOUBLE
sdlog)

x: Mandatory.; The value that is to be computed.; If x is 0 or less, PLNORM_H(x,medlog,sdlog) is null for all medlog values.; Min: 0.000000001; Data type: DOUBLE
medlog: Mandatory.; The median value on the logarithmic scale.; Data type: DOUBLE
sdlog: Mandatory.; The shape value on the logarithmic scale.; If sdlog is 0 or less, PLNORM_H(x,medlog,sdlog) is null for all medlog values.; Min: 0.000000001; Data type: DOUBLE

PLNORM_H(x,medlog,sdlog)=1-PLNORM(x,medlog,sdlog) for all medlog values, positive x values, and positive sdlog values.

DOUBLE the cumulative probability distribution from x to plus infinity.