IDAX.DT - Density of the t-student distribution

The DT function returns the probability density that the value of a variable that follows the t-student distribution is equal to x.

Syntax

IDAX.DT(DOUBLE x, INT8 df)

Parameter descriptions

x: Mandatory.; The value that is to be computed.; Data type: DOUBLE
df: Mandatory.; The number of degrees of freedom.; If df is 0 or less, DT(x,df) is null for all x values.; Min: 1; Data type: INT8

Returned information

DOUBLE the probability density at point x.