EXAMPLE - Rounding Functions

The following example demonstrates how the rounding functions work together. These functions include the following:

  • FLOOR - largest integer that is not greater than the input value. See FLOOR Function.
  • CEILING - smallest integer that is not less than the input value. See CEILING Function.
  • ROUND - nearest integer to the input value. See ROUND Function.
  • MOD - remainder integer when input1 is divided by input2. See Numeric Operators.

Source:

rowNumX
1-2.5
2-1.2
30
41
51.5
62.5
73.9
84
94.1
1011

Transformation:

Transformation Name New formula
Parameter: Formula type Single row formula
Parameter: Formula FLOOR(X)
Parameter: New column name 'floorX'

Transformation Name New formula
Parameter: Formula type Single row formula
Parameter: Formula CEILING(X)
Parameter: New column name 'ceilingX'

Transformation Name New formula
Parameter: Formula type Single row formula
Parameter: Formula ROUND (X)
Parameter: New column name 'roundX'

Transformation Name New formula
Parameter: Formula type Single row formula
Parameter: Formula (X % 2)
Parameter: New column name 'modX'

Results:

rowNumXmodXroundXceilingXfloorX
1-2.5 -2-2-3
2-1.2 -1-1-2
300000
411111
51.5 221
62.5 332
73.9 443
840444
94.1 454
10111111111