analysis.py 文件源码

def stdev(data_obj, column_headers):
    stdev_list = []
    columns = data_obj.get_data(column_headers).transpose().tolist()
    for column in columns:
        stdev_list.append(np.std(column))
    return stdev_list


# Takes in a list of column headers and the Data object and returns a list of the median
# for each specified column