Unique¶
Reduce data to its unique values along an axis.
When applied along an axis of a multi-dimensional packet, array, or list of lists, the data is treated as a stack of slices along the given axis, and the data is reduced to the unique slices. Note that the order is by default stable, i.e., the order of appearance is preserved, but this can be overridden. Version 0.8.0
Ports/Properties¶
data¶
Data to process.
- verbose name: Data
- default value: None
- port type: DataPort
- value type: AnyNumeric (can be None)
- data direction: INOUT
axis¶
Axis along which to reduce the data. For multi-dimensional data, the effect of this is that the array is treated as a stack of slices along the given axis, and the array is reduced to the unique slices. You can also enter the axis label here as in feature.mylabel. For packet data, this axis will be replaced by a generic axis with a label 'unique'.
- verbose name: Axis
- default value: axis
- port type: ComboPort
- value type: str (can be None)
order¶
Order in which to return the unique elements. If set to 'stable', the order of appearance is preserved. If set to 'sorted', the unique elements are sorted (note that for lists of non-numeric data, this mode requires the data to be sortable).
- verbose name: Order
- default value: stable
- port type: EnumPort
- value type: str (can be None)
stream¶
Name of stream to process. Wildcards are supported, so mystream* will process all streams whose name starts with mystream.
- verbose name: Stream
- default value: None
- port type: StringPort
- value type: str (can be None)
set_breakpoint¶
Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.
- verbose name: Set Breakpoint (Debug Only)
- default value: False
- port type: BoolPort
- value type: bool (can be None)
metadata¶
User-definable meta-data associated with the node. Usually reserved for technical purposes.
- verbose name: Metadata
- default value: {}
- port type: DictPort
- value type: dict (can be None)