StatsNCTCDF
StatsNCTCDF (x, df, d)
The StatsNCTCDF function returns the cumulative distribution function of the noncentral Student-T distribution. df is the degrees of freedom (positive integer) and d is the noncentrality measure. There is no closed form expression for the distribution.
References
Evans, M., N. Hastings, and B. Peacock, Statistical Distributions, 3rd ed., Wiley, New York, 2000.
See Also
Statistical Analysis, StatsStudentCDF, StatsStudentPDF, StatsNCTPDF