IDAX.PNORM3P - Cumulative normal distribution

The PNORM3P function returns the probability that the value of a variable that follows the normal distribution is smaller or equal to x.

Syntax

IDAX.PNORM3P(DOUBLE x, DOUBLE mean, DOUBLE stdev)

Parameter descriptions

x: Mandatory.; The value that is to be computed.; Data type: DOUBLE
mean: Mandatory.; The mean value of the distribution.; Data type: DOUBLE
stdev: Mandatory.; The standard deviation of the distribution.; Min: 0.00000000001; Data type: DOUBLE

Returned information

DOUBLE the cumulative probability distribution from minus infinity to point x.