“Exemples pandas.read_hfd5 ()” Réponses codées

Exemples pandas.read_hfd5 ()

def load_hdf5_data(file_path, **kwargs):
    key = kwargs.get('key', None)
    pandas_format = kwargs.get('pandas_format', True)
    mode = kwargs.get('mode', 'r')
    logger.info("Opening HDF5 file {} to read...".format(file_path))
    try:
        if pandas_format:
            data = pd.read_hdf(file_path, key=key, mode=mode)
        else:
            with h5py.File(file_path, mode) as f:
                data = f[key][()]
    except KeyError as e:
        logger.exception("Dataset {} does not exist".format(dataset))
        raise exceptions.FileLoadError("Dataset does not exist")
    except Exception as e:
        logger.exception("Problem loading dataset: {0}".format(e))
        raise exceptions.FileLoadError
    logger.info("Successfully loaded HDF5 data")
    return data