Extract Data
Description
This Step is used to extract the data at a specified index or in a specified range of an array or a list.
Workflow
The process of configuring this Step is shown below.
-
Configure the input. Connect the ports manually or select the input(s) under Input in the parameter configuration panel.
-
Configure the index value or index range for data extraction under Parameters.
Parameter Description
- Dimension
-
The dimension of the input. The dimension of an array refers to the number of dimensions or axes in the array.
- Use Range
-
This parameter determines whether to use the index range to define the elements to be extracted. An index value of 0 indicates the first element.
-
Unselected: Extract the element at the specified Index.
-
Selected: Extract elements within the specified index range. For this, you need to set Begin Index and End Index.
Default setting: Unselected
-
- Index
-
The index value of the element to be extracted, which is the position of the element in an array or a list. Index values are incremented from 0.