What is the output for the following code? import numpy as np arr = np.array([[1,2,3], [4,5,6],[7,8,9]]) print (np.ravel (arr

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Don't ignore any part all part work u A and b
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What is the output for the following code?
import numpy as np
m
np.array([[1,2,3], [4,5,6], [7,8,9]])
print (np.ravel (arr
O [963852741]
1987 6 5 4 3 2 1]
O [123456789]
[1472 58 369]
Transcribed Image Text:What is the output for the following code? import numpy as np m np.array([[1,2,3], [4,5,6], [7,8,9]]) print (np.ravel (arr O [963852741] 1987 6 5 4 3 2 1] O [123456789] [1472 58 369]
import numpy as np
A = np.array([[1,2,3], [4,5,6],[7,8,9]])
B = np.array([[4,5,6],[3,2,1],[1,0,0]])
print (A*B)
O
O
[[ 4 6 3]
[20 10 0]
[42 8 0]]
[[66 81 96]
[18 24 30]
[ 1 2 3]]
[[ 4 10 18]
[12 10 6]
[ 7 0 0]]
[[13 9 8]
[37 30 29]
[61 51 50]]
Transcribed Image Text:import numpy as np A = np.array([[1,2,3], [4,5,6],[7,8,9]]) B = np.array([[4,5,6],[3,2,1],[1,0,0]]) print (A*B) O O [[ 4 6 3] [20 10 0] [42 8 0]] [[66 81 96] [18 24 30] [ 1 2 3]] [[ 4 10 18] [12 10 6] [ 7 0 0]] [[13 9 8] [37 30 29] [61 51 50]]
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