convert string array to int array python code example
Example 1: convert string array to integer python
desired_array = [int(numeric_string) for numeric_string in current_array]
Example 2: python convert number in array to integer
A = np.array((0.4, 1.6, 2.1, -3.7, 2.9))
>>> A
array([ 0.4, 1.6, 2.1, -3.7, 2.9])
>>> A = A.astype(int)
>>> A
array([ 0, 1, 2, -3, 2])
Example 3: python ndarray string array into int
y = y.astype(np.uint8)
Example 4: convert list of strings to int python
test_list = ['1', '4', '3', '6', '7']
# Printing original list
print ("Original list is : " + str(test_list))
# using naive method to
# perform conversion
for i in range(0, len(test_list)):
test_list[i] = int(test_list[i])
# Printing modified list
print ("Modified list is : " + str(test_list))