This is documentation for an old release of SciPy (version 0.18.1). Read this page in the documentation of the latest stable release (version 1.15.1).
scipy.special.ndtr¶
- scipy.special.ndtr(x) = <ufunc 'ndtr'>¶
Gaussian cumulative distribution function.
Returns the area under the standard Gaussian probability density function, integrated from minus infinity to x
1√2π∫x−∞exp(−t2/2)dtParameters: x : array_like, real or complex
Argument
Returns: ndarray
The value of the normal CDF evaluated at x
See also