Filter Data by Boolean Value
Function
Generic filtering for any array-like variant. It takes a Boolean array of True/False as criteria and outputs the values corresponding to True values in the Boolean array as a new array.
Usage Scenario
This Step filters a data array on the basis of a Boolean list. It usually follows Steps that output Boolean lists, including Dichotomize Values by Threshold, Validate Labels and Output Flags, Validate Poses by Included Angles to Reference Direction, and Validate Point Clouds.
Parameter Description
Ports Settings
| Parameter | Description |
|---|---|
Port Number (1–15) |
Default setting: 1
|
Operation Layer |
Default setting: 0
|
| Parameter | Description |
|---|---|
Top Level |
Default setting: Unselected. |
Keep Only Data with Boolean Value as False |
Default setting: Unselected.
|
Tuning Examples
The input data is shown below.
When this parameter is selected, the step will filter out data with a Boolean value of false.
When unselected, the step will filter out data with a Boolean value of true.
