dqa.connectors.exporter.PandasDataFrameToFileExporter

class dqa.connectors.exporter.PandasDataFrameToFileExporter(root_dir: str, path: str = '<Dataset>/<Machine>/<Measurement>.csv', index_name: str | None = None, abs_path: bool = False, **kwargs)

Abstract base class for an exporter exporting each measurement into a file after converting it into a pandas DataFrame.

Parameters:

• root_dir (str) – The root directory to place the output files.

• path (str, default='<Dataset>/<Machine>/<Measurement>.csv') – The layout for the filenames. ‘<Dataset>’, ‘<Machine>’ and ‘<Measurement>’ are replaced accordingly.

• index (str, default=None) – If specified, then the data row with this name is taken as the index of the DataFrame.

Methods

finish()

Can perform actions that are required to clean up after the task has finished, e.g. close network connections etc.

export_data_frame
export_data_row
export_dataset
export_dataset_dict
export_machine
export_measurement
finish_export
in_out_default
input_output_dataset
input_output_machine
input_output_mode
input_output_name
log
modify_data_row
modify_dataset
modify_dataset_dict
modify_machine
modify_measurement
set_logging_level
start_export
transfer_metadata