Answers for "python np.array"

3

how to make an array python

#arrays and lists are different
#numpy arrays are faster
this_is_a_list = [1, 2, 3]
import numpy #is you do not have it do pip install numpy
this_is_an_array = numpy.array([1, 2, 3])
Posted by: Guest on December-29-2020
0

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 earlier
Posted by: Guest on September-09-2021

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