'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.
  • s

    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 inside print() 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

Related Q&A May You Like

  1. TypeError: cannot unpack non-iterable NoneType object in Python
  2. AttributeError: 'set' object has no attribute 'extend' in Python
  3. ModuleNotFoundError: No module named 'click' in Python
  4. ImportError: cannot import name 'get_config' from 'tensorflow.python.eager.context'
  5. Error: pg_config executable not found in Python 3.10
  6. ValueError: Can only compare identically-labeled DataFrame objects in Python
  7. ValueError: I/O operation on closed file in Python 3
  8. AttributeError: 'dict' object has no attribute 'has_key' in Python
  9. AttributeError: type object 'datetime.datetime' has no attribute 'timedelta' in Python
  10. AttributeError: 'DataFrame' object has no attribute 'as_matrix' in Python
  11. AttributeError: 'DataFrame' object has no attribute 'price' in Python
  12. SyntaxError: non-default argument follows default argument in Python
  13. Error: BrokenPipeError: [Errno 32] Broken pipe in Python 3
  14. Throw ImportError: No module named boto3 in Python 3
  15. AttributeError: 'str' object has no attribute 'decode' in Python
Leave An Answer
* NOTE: You need Login before leave an answer

* Type maximum 2000 characters.

* All comments have to wait approved before display.

* Please polite comment and respect questions and answers of others.

Most Quizs Popular

Start Test

Javascript - Functions
Start Test

Asp.Net Core - Exam test 01
Start Test

Asp.Net Core - Exam test 02
Start Test

C# - Level Beginner

Popular Tips

This site uses cookies so that we can remember you and understand how you interact with our website. This allows us to improve and customize your browsing experience. See our Cookies Policy.
X Close