'numpy.str_' object cannot be interpreted as an integer in Python
Dung Do Tien
May 03 2022
345
Hi Guys, I have two arrays that contain names and scores of subjects and I want to print out of them one by one, like this:
import numpy as np
subjects = np.array(["Math", "physics", "literature", "Chemistry", "history"])
subject_point = np.array([5.5, 8, 9.5, 7, 6])
# print the range of values using for loop
for i in range(len(subjects)):
print(range(subjects[i]))
But when I was running the code above and got an exception TypeError: 'numpy.str_' object cannot be interpreted as an integer.
Traceback (most recent call last):
File "main.py", line 8, in <module>
print(range(subjects[i]))
TypeError: 'numpy.str_' object cannot be interpreted as an integer
It really worked for me. Anyone can help me explain it?
I'm using Python 3.9 and Windows 11.
Thanks in Advance.
Have 1 answer(s) found.
-
s0
suman kumari May 03 2022
You need to know the
range()
function only accepts an integer parameter. Your array contains many string items. So why did you use this method?Solution: remove
range()
function insideprint()
method. see below:import numpy as np subjects = np.array(["Math", "physics", "literature", "Chemistry", "history"]) # print the range of values using for loop for i in range(len(subjects)): print(subjects[i])
#Output
Math physics literature Chemistry history
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