python 数据描述

import pandas

data = pandas.read_csv(

'D:\\PDA\\5.1\\data.csv'

)

data.score.describe()

data.score.size

data.score.max()

data.score.min()

data.score.sum()

data.score.mean()

data.score.var()

data.score.std()

#累计求和

data.score.cumsum()

#最大值和最小值所在位置

data.score.argmin()

data.score.argmax()

data.score.quantile(

0.3,

interpolation="nearest"

)