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Exclude Nones

When the expected data does not occur in the scenarios you have set up, some blocks may generate None data type output. This situation creates an error warning for all blocks after it. You can use this block to avoid this. In the example below, you can see how the None value in a list is removed from the list.
Exclude Nones Node Documentation
The Exclude Nones node in AugeLab Studio filters out None values from a given data list. It returns a new list that contains only the non-None elements from the input list.
Node Overview
The Exclude Nones node takes a list as input and outputs a filtered list without any None values. It is useful for removing None values from a list before further processing or analysis.
Node Interaction
1.Drag and drop the Exclude Nones node from the node library onto the canvas in AugeLab Studio.
2.Connect the data list to the Data List input socket.
3.The node will output a filtered list without any None values to the Filtered Data List output socket.
Implementation Details
The Exclude Nones node implements the following logic:
1.Input Retrieval: The node retrieves the input data list from the Data List input socket.
2.Filtering: It creates a new list by excluding any None values from the input list.
3.Output: The node outputs the filtered list without any None values to the Filtered Data List output socket.
Usage
1.Drag and drop the Exclude Nones node from the node library onto the canvas in AugeLab Studio.
2.Connect the data list to the Data List input socket.
3.Run the pipeline or execute the node to filter out None values from the input list.
4.Retrieve the filtered list from the Filtered Data List output socket.
5.Use the filtered list in further nodes or analysis steps that require non-None data.
Notes
The Exclude Nones node is used to remove None values from a data list.
It is particularly useful when dealing with lists that may contain None values that need to be excluded.
The node creates a new list without any None values, preserving the order of the elements.
It helps to ensure that the downstream nodes receive only valid and non-None data.
The Exclude Nones node improves the data quality and reliability of your pipeline by filtering out irrelevant or missing values.
It is commonly used in data preprocessing and cleaning tasks before further analysis or modeling.
The node works with generic input data, allowing you to filter out None values from various types of lists.
You can connect the output of the Exclude Nones node to nodes or conditions that require non-None data.
It enhances the modularity and robustness of your pipeline by encapsulating the filtering logic for excluding None values.
The Exclude Nones node can be combined with other nodes and operations to perform complex data filtering and manipulation.
It is recommended to connect the output of the Exclude Nones node to nodes or steps that require clean and valid data.
The node is applicable in various domains, including data analysis, machine learning, data engineering, and data preprocessing.

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