|SYNTAX||NormDist( x, mean = 0, sigma = 1, cumulative = True )|
|FUNCTION|| The function calculates Normal distribution
The function uses hi-precision algorithm that gives accurate results even for extreme left and right tails (<-5 and >+5)
The results are compatible with Excel 2003 and later which introduced higher precision NORMDIST than previous versions (Excel 2002 and earlier).
The NormDist function is used in the following formulas in AFL on-line library:
See updated/extended version on-line.