Description
This block is used to apply a delta between values.
Implementation
-
Drag and drop a delta block from the palette in a data strategy
Properties
-
Artifacts: Artifacts created by this block
[data-colorid=idsmstc4vb]{color:#4a9a4a} html[data-color-mode=dark] [data-colorid=idsmstc4vb]{color:#65b565}[data-colorid=h426siaue3]{color:#4a9a4a} html[data-color-mode=dark] [data-colorid=h426siaue3]{color:#65b565}[data-colorid=v5nehm3zlb]{color:#4a9a4a} html[data-color-mode=dark] [data-colorid=v5nehm3zlb]{color:#65b565}[data-colorid=j6bzpu09gv]{color:#4a9a4a} html[data-color-mode=dark] [data-colorid=j6bzpu09gv]{color:#65b565}Tables: the resulting table. -
Target: the table on which the delta will be applied.
-
StatusPolicy {Union, Intersection}: Define how the delta on the status will be computed:Union: Sum of the two statuses. Ex: the union of {fault, down, alarm} and {alarm} is {fault, alarm, down}Intersection: Common parts of the two statuses. Ex: the intersection of {fault, down, alarm} and {alarm} is {alarm}
Advanced Properties
-
DeltaPolicy {Previous, Next}: How the delta will be computedPrevious: the result in a given row will be the delta of the current row and the previous oneNext: the result in a given row will be the delta of the next row and the current one