Calculates the total inclusion probability for a cell from a finite population suvey design.
cell.wt(cel, xc, yc, dx, dy, pts)
Index value for a cell.
x-coordinates that define the cells.
y-coordinates that define the cells.
Width of the cells along the x-axis.
Width of the cells along the y-axis.
Data frame containing x-coordinates, y-coordinates, and mdm (inclusion probability) values.
The total inclusion probability for the cell.