find the first quantile p = 1/4 of an array of type double . concode_field_sep PlaceHolder placeHolder concode_field_sep int q3 concode_elem_sep float q3 concode_elem_sep double q3 concode_elem_sep T q3 concode_elem_sep int select concode_elem_sep float select concode_elem_sep double select concode_elem_sep T select concode_elem_sep int median concode_elem_sep float median concode_elem_sep double median concode_elem_sep T median
double function ( double [ ] arg0 ) { int loc0 = arg0 . length / 4 ; return select ( arg0 , loc0 ) ; }