cdf_negative_binomial SciMax Toolbox cdf_pareto

SciMax Toolbox >> cdf_normal

cdf_normal

Maxima Function

Calling Sequence

cdf_normal (x,m,s)

Description

Returns the value at x of the distribution function of a Normal(m,s) random variable, with s>0. This function is defined in terms of Maxima's built-in error function erf.

(%i1) load (distrib)$
(%i2) assume(s>0)$ cdf_normal(x,m,s);
                             x - m
                       erf(---------)
                           sqrt(2) s    1
(%o3)                  -------------- + -
                             2          2

See also .

cdf_negative_binomial SciMax Toolbox cdf_pareto