python dataframe 输出结果整行显示的方法

# -*- coding: utf-8 -*-
import numpy as np
import pandas as pd

df = pd.DataFrame(np.random.randn(1, 20))
print df

   0   1   2   3   4   5   6 
0 -1.193428 -0.870381 -0.970323 -1.062275 1.227282 -3.016298 -0.587623 

   7   8   9   10  11  12  13 
0 -0.608017 -0.006382 0.275454 -0.073537 1.217392 -0.12844 -1.228424 

   14  15  16  17  18  19 
0 -1.153452 0.191372 0.582537 0.503437 -2.263716 -0.529881 
height has been deprecated.

# -*- coding: utf-8 -*-
import numpy as np
import pandas as pd

pd.set_option('display.height',1000)
pd.set_option('display.max_rows',500)
pd.set_option('display.max_columns',500)
pd.set_option('display.width',1000)

df = pd.DataFrame(np.random.randn(1, 20))
print df