# scipy.special.nrdtrisd

scipy.special.nrdtrisd(p, x, mn, out=None) = <ufunc 'nrdtrisd'>

  Calculate standard deviation of normal distribution given other params.

  Parameters:
    p array_like

      CDF values, in range (0, 1].

    x array_like

      Quantiles, i.e. the upper limit of integration.

    mn scalar or ndarray

      The mean of the normal distribution.

    out ndarray, optional

      Optional output array for the function results

  Returns:
    std scalar or ndarray

      Standard deviation.

  See also

  `ndtr`