ndarray to list
a = np.array([1, 2])
a.tolist()
numpy list to array
# importing library
import numpy
# initilizing list
lst = [1, 7, 0, 6, 2, 5, 6]
# converting list to array
arr = numpy.array(lst)
# displaying list
print ("List: ", lst)
# displaying array
print ("Array: ", arr)
python numpy array to list
# Basic syntax:
numpy_array.tolist()
# Example usage:
your_array = np.array([[1, 2, 3], [4, 5, 6]])
your_array
--> array([[1, 2, 3],
[4, 5, 6]])
your_array.tolist()
--> [[1, 2, 3], [4, 5, 6]]
convert list to numpy array
import numpy as np
npa = np.asarray(Lists, dtype=np.float32)
python numpy matrix to list
import numpy as np
x = np.matrix([[1,2,3],
[7,1,3],
[9,4,3]])
y = x.tolist()
y --> [[1, 2, 3], [7, 1, 3], [9, 4, 3]]
list of list to numpy array
>>> lists = [[1, 2], [3, 4]]
>>> np.array(lists)
array([[1, 2],
[3, 4]])
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