Sequence Transform

The sequence transform generates a data stream containing a sequence of numeric values. See also the sequence expression function.

Transform Parameters

Property Type Description
start Number Required. The starting value of the sequence.
stop Number Required. The ending value (exclusive) of the sequence.
step Number The step value between sequence entries (default 1, or -1 if stop < start).
as String ≥ 4.2 The name of the output field to which sequence values should be written (default is "data").


{"type": "sequence", "start": 0, "stop": 5}

Generates the data stream:

  {"data": 0},
  {"data": 1},
  {"data": 2},
  {"data": 3},
  {"data": 4}

Specifying an output field:

{"type": "sequence", "start": 1, "stop": 10, "step": 2, "as": "value" }

Generates the data stream:

  {"value": 1},
  {"value": 3},
  {"value": 5},
  {"value": 7},
  {"value": 9}