NrOfColumns

Hint 1:

Increasing the number of columns preserves all information in the table, while decreasing its number of columns destroys the information contained in the removed (rightmost) columns.

Hint 2:

Increasing the number of columns requires considerably more computing time than decreasing it. Thus one should set or change the number of columns not too often.

Hint 3:

In the Light Edition the max. number of cells of the data table is restricted to 2000 (i.e. the product of NrOfColumns times NrOfRows must not exceed 2000).