python numpy array
import numpy as np
ary=np.array([1, 2, 3, 4])
print(ary[0]) # 1
print(ary[2]) # 3
print(ary[::2]) # array([1, 3])python numpy array
import numpy as np
ary=np.array([1, 2, 3, 4])
print(ary[0]) # 1
print(ary[2]) # 3
print(ary[::2]) # array([1, 3])np.array
x = np.array([ [67, 63, 87],
[77, 69, 59],
[85, 87, 99], # Creates an array, with arrays
[79, 72, 71],
[63, 89, 93],
[68, 92, 78]])
# its shape is [6,3] | 6 beeing its "height" and 3 its "width"
# if you want to to get this inffo about this array you can search for it
#just like you were searching for itens in an array, like:
fatness_of_the_array-x = x.shape[1] # 1 is refering to the width commented earlierCopyright © 2021 Codeinu
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