DashAI.back.exploration.DescribeExplorer
- class DescribeExplorer(**kwargs)[source]
DescribeExplorer is an explorer that uses the pandas describe method to describe the dataset. It returns a tabular representation of the dataset with the count, mean, std, min, 25%, 50%, 75%, and max values for numeric columns and count, unique, top, and freq values for object columns.
The user can specify the percentiles to include in the exploration and the data types to include or exclude.
Methods
__init__(**kwargs)get_metadata()Get metadata values for the current explorer.
get_results(exploration_path, options)get_schema()Generates the component related Json Schema.
launch_exploration(dataset, __explorer_info__)prepare_dataset(loaded_dataset, columns)Prepare the dataset for the exploration.
save_exploration(__exploration_info__, ...)validate_and_transform(raw_data)It takes the data given by the user to initialize the model and returns it with all the objects that the model needs to work.
validate_columns(explorer_info, column_spec)Validates the columns of the explorer and dataset against the explorer metadata.
validate_parameters(params)Validates the parameters of the explorer.
Attributes
DESCRIPTIONDISPLAY_NAMETYPEmetadata