DataLab is a compact statistics package aiming at exploratory data analysis. Please visit the DataLab Web site for more information....


tDistriDensity

Declaration: tDistriDensity (t: double; df: integer): double;
The function tDistriDensity returns the density value of the t distribution for a given critical value t. The parameter t may take any value between -infinity and +infinity.


Hint: Background information on the t-distribution can be found in Fundamentals of Statistics