Unpack Data
Function
This Step decomposes the list and obtains the first N elements in the list. The N value can be set in Step Parameters.
Usage Scenario
This Step is widely used for dimensionality reduction. It can decompose image list, point cloud list, dimensions list and other data lists.
For example, if the input list is \[[5], [6], [7]], the output can be [5], [6], [7].
Parameter Description
| Parameter | Description |
|---|---|
Operation Layer |
Description: This parameter is used to set the layer on which the unpacking will be performed. Default value: 0 Instruction: The operation layers are described as follows.
|
Output Size |
Description: This parameter is used to set the number of output ports, which is the number of elements in the unpacked list. For example, if [A, B, C] is input, and the number of output ports is 2, output A, B will be output.
|
Allow Unpacked Data Exceeding Output Size |
Description: If this option is selected, only the first N data items will be output if the input data list is longer than the number of output ports. If this option is not selected, an error will occur directly.
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