Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 27, No. 1 (1978), pp. 76-77 (2 pages) This note proposes an approximation to the cumulative normal distribution and its ...

Symbolic solution for the gradient of the cumulative bivariate normal using erf and sympy %let pgm=utl-symbolic-solution-for-the-gradient-of-the-cumulative-bivariate-normal-using-erf-and-sympy; ...

If a relation between stimulus and response is quantal and the response curve is the cumulative of a normal distribution, then the mean of the underlying distribution can be estimated by performing ...

ABSTRACT: A systematic withdrawal plan refers to monthly withdrawals from an appreciating fund, especially to provide retirement income. This study proposes a stochastic algorithm that outputs the ...