ctdcal.flagging.nan_values¶ ctdcal.flagging.nan_values(data, old_flags=None, flag_good=2, flag_nan=9)[source]¶ Flag values as either good or nan. Parameters data (array-like) – Variable to be flagged old_flags (array-like, optional) – Original data flags to be merged in (if provided) flag_good (int, optional) – Flag value for good data flag_nan (int, optional) – Flag value for bad (nan) data Returns flags – Flag for each data point in input Return type array-like