Returns the two-way frequency table using cutpoints.
double array containing either the cutpoints or the class marks for x. double array containing either the cutpoints or the class marks for y. A two dimensional double array containing the two-way frequency table.
The cutpoints (boundaries) must be provided in the arrays cx and cy, of length (xIntervals-1) and (yIntervals-1) respectively. The first row of the output table is the tally of observations for which the x value is less than or equal to cx[0], and the y value is less than or equal to cy[0]. This option allows unequal interval lengths. Arguments cx and cy must be greater than or equal to 2.
TableTwoWay Class | Imsl.Stat Namespace