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.

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.
Run the Step and view output.

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 1 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.
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 1.

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 1 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.

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 1.

The output of this Step is the processed list.