Cumulant Decomposer¶
This stage calculates the delta value between the current record and the last record in the attr field and the electric energy data. It has a dependency on the Last Record Appender stage.
In the 0.3.0 Library, the configuration of this stage is optimized. After upgrading the library version, please check the validity of the configuration.
Configuration¶
The configuration tabs for this stage are General, Basic, and Input/Output.
General¶
Name |
Required? |
Description |
|---|---|---|
Name |
Yes |
The name of the stage. |
Description |
No |
The description of the stage. |
Stage Library |
Yes |
The streaming operator library to which the stage belongs. |
Required Fields |
No |
The fields that the data records must contain. If the specified fields are not included, the record will be filtered out. |
Preconditions |
No |
The conditions that must be satisfied by the data records. Records that do not meet the conditions will be filtered out. For example, |
On Record Error |
Yes |
The processing method for error data.
|
Basic¶
Name |
Required? |
Description |
|---|---|---|
Quality Filter |
No |
Filter the data according to the data quality. Only records that meet the quality conditions will be processed by this stage. |
Input/Output¶
Output Results¶
The specified scale and slope values (fixed value or attribute value) and the calculated record value are included in the attr struct.
Output Example¶
With last record
Without last record
