Replace Null(?) values with 0 in CE script based CV !!

Hi Gurus,

I have a CE script based Calculation view calculation view.

In which the count of a particular field is calculated based on a filter. Suppose if the filter value is not present for a row

then count field is getting null(?) values for that row in the view output.

Now i want to replace those null(?) values with number 0.

CE_CALC is not working on the calculated or dynamic fields, it is working only on the table fields.

Please help on this.

Thanks in Advance,

Devi.