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Have an array with narray form from import numpy. Want to add a column with a given value. How to do that. For example, 
 
&gt;&gt;&gt;&nbsp;import numpy as np 
 
&gt;&gt;&gt;&nbsp;an_data = np.random.random((8,3)) 
 
&gt;&gt;&gt;&nbsp;an_data 
array([[ 0.5300833 , &nbsp;0.67717517, &nbsp;0.26438946], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.42086719, &nbsp;0.84103232, &nbsp;0.49834054], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.61089945, &nbsp;0.55748528, &nbsp;0.46789543], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.70172091, &nbsp;0.69870567, &nbsp;0.8568496 ], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.11526463, &nbsp;0.31571104, &nbsp;0.69761736], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.2783778 , &nbsp;0.95186246, &nbsp;0.35573732], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.48809306, &nbsp;0.38034416, &nbsp;0.04698633], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.05396656, &nbsp;0.49011478, &nbsp;0.12898373]]) 
&gt;&gt;&gt;&nbsp;an_data.shape 
#(8, 3) 
 
#Want to append a column with a given value, saying 1, ie 
array([[ 0.5300833 , &nbsp;0.67717517, &nbsp;0.26438946, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.42086719, &nbsp;0.84103232, &nbsp;0.49834054, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.61089945, &nbsp;0.55748528, &nbsp;0.46789543, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.70172091, &nbsp;0.69870567, &nbsp;0.8568496, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.11526463, &nbsp;0.31571104, &nbsp;0.69761736, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.2783778 , &nbsp;0.95186246, &nbsp;0.35573732, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.48809306, &nbsp;0.38034416, &nbsp;0.04698633, 1], 
&nbsp; &nbsp; &nbsp; &nbsp;[ 0.05396656, &nbsp;0.49011478, &nbsp;0.12898373, 1]]) 
 
How to get it?
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Have an array with narray form from import numpy. Want to add a column with a given value. How to do that. For example, 

>>> import numpy as np

>>> an_data = np.random.random((8,3)) 

>>> an_data
array([[ 0.5300833 ,  0.67717517,  0.26438946],
       [ 0.42086719,  0.84103232,  0.49834054],
       [ 0.61089945,  0.55748528,  0.46789543],
       [ 0.70172091,  0.69870567,  0.8568496 ],
       [ 0.11526463,  0.31571104,  0.69761736],
       [ 0.2783778 ,  0.95186246,  0.35573732],
       [ 0.48809306,  0.38034416,  0.04698633],
       [ 0.05396656,  0.49011478,  0.12898373]])
>>> an_data.shape
#(8, 3)

#Want to append a column with a given value, saying 1, ie
array([[ 0.5300833 ,  0.67717517,  0.26438946, 1],
       [ 0.42086719,  0.84103232,  0.49834054, 1],
       [ 0.61089945,  0.55748528,  0.46789543, 1],
       [ 0.70172091,  0.69870567,  0.8568496, 1],
       [ 0.11526463,  0.31571104,  0.69761736, 1],
       [ 0.2783778 ,  0.95186246,  0.35573732, 1],
       [ 0.48809306,  0.38034416,  0.04698633, 1],
       [ 0.05396656,  0.49011478,  0.12898373, 1]])

How to get it?

How to add a column in an array

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