4D Analytics

Standard Toolbar

Delta

  • Example: Delta[{P123}]
  • Expects a single point.
  • Returns the difference between the last two recorded values of the supplied point.
  • Last value – 2nd Last Value

InvDelta

  • Example: InvDelta[{P123}]
  • Expects a single point.
  • Returns the difference between the last two recorded values of the supplied point.
  • Opposite of Delta
  • 2nd Last Value – Last value

Delta Last Data

  • Example: DLD[{P123}]
  • Expects a single point.
  • Returns the number of days since the last data value

Delta Timetag

  • Example: DTT[{P123}]
  • Expects a single point.
  • Returns the difference, in days, of the last two stored data values.

Backfill

  • Example: BFL[{P123}]
  • Expects a single point.
  • Creates a copy of data from source point but with any gaps filled in using previous value.

Count of Values

  • Example: CNV[{P123}]
  • Expects a single point.
  • Returns the number of stored values for the supplied point within the time period specified by statistical configuration.