Unlike the Interpolated Series associated with time
series, the Interpolated Series in an Input–Output Mapping Transformation is interpreted as a series of Inputs and corresponding Outputs (with no time dependency) – see 10.3.34.4 Input–Output Mapping Transformation.
There is no special support for sharing Inputs between mappings (as there is for time-series years), and thus a simpler representation is used in Excel, which is based on a single
InterpSeries
label, as shown below:
Figure 1: Sample layout for single Input–Output Mapping Series
Figure 2: Sample layout for Input–Output Mapping Transformation