Short Name: ShiftedRight
Definition: Returns an array of values where each values of the input array are shifted by num days toward the future
Usage: shiftedRight(close,1)
Objective:
- A shifted right array is an effective way, for instance, to retrieve an array of the previous close
- Returns an array of values.
Note:
- Because the curve is shifted to the right, the last few values are lost
- The first parameter must be an array
Examples:
- shiftedRight(close,1) returns an array of previous close values
- shiftedRight(close,14) returns an array of close 14 days ago.