dqa.tasks.ml.LabelsByRanges

class dqa.tasks.ml.LabelsByRanges(main_dataset: str | List[str], label_dataset: str, time_input: str, label_output: str, default_label: int = -1, start_name: str = 'Start', end_name: str = 'End', label_name: str = 'Label', keep_labels_dataset: bool = False, **kwargs)

Creates a label metadata key from a table in another dataset specifying a range for each label.

Parameters:

• main_dataset (str or list of str) – Dataset(s) that will contain the generated label output.

• label_dataset (str) – The dataset containing the table with the label ranges.

• time_input (str) – The metadata key indicating the time in the input that should be compared to the ranges.

• label_output (str) – Name of the data row for the label result.

• default_label (int, default=-1) – All output labels that are not defined by any range will have this value.

• start_name (str, default='Start') – Name of the data row specifying the start of the range in the label table.

• end_name (str, default='End') – Name of the data row specifying the end of the range in the label table.

• label_name (str, default='Label') – Name of the data row specifying the label value in the label table.

• keep_labels_dataset (bool, default=False) – Indicates if the label dataset should be kept.

Methods

finish()

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

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_main_dataset
modify_main_machine
modify_main_measurement
modify_measurement
set_logging_level
transfer_metadata