Initializing help system before first use

xpressinsight.types.Column.__init__

Purpose
Initializes Column in a DataFrame or PolarsDataFrame in an app.
Synopsis
xpressinsight.types.Column.__init__(self, name: str, dtype: Type[BasicType], alias: str = '', format: str = '', hidden: Hidden = Hidden.FALSE, manage: Manage = Manage.INPUT, read_only: bool = False, transform_labels_entity: str = '', update_after_execution: bool = False, *, update_keep_result_data: bool = False, update_progress: bool = False, default: Union[bool, float, int, str] = None, entity_name: str = None)
Arguments
name 
The name of the column.
dtype 
The data type.
alias 
Used to provide an alternative name for an entity in the UI. The value is used in place of the entity name where appropriate in the UI.
format 
The formatting string used for displaying numeric values.
hidden 
Indicates whether the UI should hide the entity where appropriate.
manage 
How and whether Insight handles an entity. Defines how the system manages the entity data.
read_only 
Whether an entity is readonly. Specifies that the value(s) of the entity cannot be modified. See also hidden.
transform_labels_entity 
The name of an entity in the schema from which to read labels for values of this entity. The type of the index set of the labels entity must match the data type of this entity. The data type of the labels entity can be any primitive type.
update_after_execution 
Whether the value of the entity in the scenario is updated with the value of the corresponding model entity at the end of the scenario execution. If True the value of the entity is updated to correspond with the model entity after execution.
update_keep_result_data 
Whether to retain result data when this input entity is updated outside a scenario execution (e.g. in a view or a REST API call). If False, the result data may be deleted when a view or REST API request updates this entity, depending on the configuration of AppConfig.result_data. If True, the result data will not be deleted when this entity is updated.
update_progress 
Whether the value of the entity in the scenario is sent on progress updates. If True the value of the entity will be written back to the Insight repository when insight.send_progress_update is called from an execution mode where the send_progress attribute is True.
default 
The value to insert into any cells of this column that do not have a value when the DataFrame is loaded from the Insight scenario; optional. If specified, must be a value of the appropriate type for the dtype of this entity (e.g. a str if dtype is string).
entity_name 
The name of the entity in the Insight app schema. If not given, use the column name preceded by the name of the containing DataFrame and an underscore.
Further information
The method __init__ is part of the class xpressinsight.types.Column.
Related topics

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