returns a real number with a cauchy distribution . concode_field_sep Random random concode_elem_sep long seed concode_field_sep long getSeed concode_elem_sep int poisson concode_elem_sep void main concode_elem_sep int discrete concode_elem_sep double uniform concode_elem_sep int uniform concode_elem_sep int uniform concode_elem_sep double uniform concode_elem_sep double random concode_elem_sep boolean bernoulli concode_elem_sep boolean bernoulli concode_elem_sep double pareto concode_elem_sep int geometric concode_elem_sep void setSeed concode_elem_sep double exp concode_elem_sep void shuffle concode_elem_sep void shuffle concode_elem_sep void shuffle concode_elem_sep void shuffle concode_elem_sep void shuffle concode_elem_sep void shuffle concode_elem_sep double gaussian concode_elem_sep double gaussian
double function ( ) { return Math . tan ( Math . PI * ( uniform ( ) - 0.5 ) ) ; }