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Single Dimension Array

In [91]:

print ('item 2 : ', x1n[2])
item 2 :  300

In [92]:

print ('item 2 to 5 : ', x1n[2:5])
item 2 to 5 :  [300 400 500]

Multi Dimension Array

In [93]:

print ('row 1, col 3 : ', x2n[1,3]) ## row 1, column 3
row 1, col 3 :  14

In [94]:

print ('row 1-2, col 1-3\n', x2n3[1:3, 1:4])  
row 1-2, col 1-3
 [['12' '13' '14']
 ['22' '23' '24']]

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