Function logger

loggers/logger.py:44–65

Log experimental results in a YAML file associated with the given `model_id`. If the file already exists, it appends new data to it; otherwise, it creates a new file. :param experiment_id: model identifier, (str). :param header: header for the data being logged, (str). :param c

(experiment_id, header, contents)

def logger(experiment_id, header, contents):
    """
    Log experimental results in a YAML file associated with the given `model_id`. If the file already exists, it appends new data to it;
    otherwise, it creates a new file.

    :param experiment_id: model identifier, (str).
    :param header: header for the data being logged, (str).
    :param contents: data to be logged, provided as a dictionary, (dict).
    """
    root_path = sys.path[0]
    file_path = f"{root_path}/loggers/results/{experiment_id}/data.yaml"

    contents = {header: contents}

    if os.path.exists(file_path):
        with open(file_path, "r") as yamlfile:
            current_yaml = yaml.safe_load(yamlfile)
            current_yaml.update(contents)
    else:
        current_yaml = contents
    with open(file_path, "w") as yamlfile:
        yaml.dump(current_yaml, yamlfile)


def read_log(model_id, header):