Attributeerror: module ‘numpy’ has no attribute ‘object’

When working NumPy, one of the errors is “AttributeError: module ‘numpy’ has no attribute ‘object'”.

Technically, this could be challenging especially for beginners to solve.

So in this article, we will discuss the causes of this error and how to solve it with example code and a step-by-step solution.

What is Numpy?

NumPy is a Python library that provides a multidimensional array object.

Additionally, NumPy is widely used in scientific computing, data analysis, and machine learning.

What is NumPy’s Object Array?

An object array is a NumPy array that can hold any Python object.

This means that it can store a variety of data types, such as integers, strings, lists, tuples, and even other arrays.

What is Attributeerror: module ‘numpy’ has no attribute ‘object’?

The “AttributeError: module ‘numpy’ has no attribute ‘object'” error occurs when there is an issue with the NumPy module, specifically the object attribute.

Causes of module ‘numpy’ has no attribute ‘object’

This error can occur for several reasons, including:

  • Typing errors while calling the NumPy module
  • Outdated or incompatible version of NumPy
  • Corrupted installation files or missing dependencies

How to fix Attributeerror: module ‘numpy’ has no attribute ‘object’

To solve the “AttributeError: module ‘numpy’ has no attribute ‘object'” error, follow these steps:

  1. Check for typos

    Make sure that you have correctly spelled the module name as ‘numpy’, and that you have used the correct attribute name as ‘object’.

  2. Update NumPy

    Check if your NumPy library is up-to-date.

    To do this run the following command:

    Update NumPy
    This command will update NumPy to the latest version.

    If you are using Anaconda, you can run the following command instead:

    Update NumPy using conda

  3. Reinstall NumPy

    If the issue persists after updating NumPy, try reinstalling the library by running the following command:

    Reinstall NumPy

    This command will uninstall the current version of NumPy and install a fresh copy of the library.

  4. Check for dependencies

    NumPy has certain dependencies, such as BLAS and LAPACK libraries, that need to be installed on your system.

    Make sure that these libraries are installed and up-to-date.

Example code Attributeerror: module ‘numpy’ has no attribute ‘object’

Here’s a sample code that demonstrates how to create an object array in NumPy:

import numpy as np

a = np.array(['1', 'hello', '[2, 3, 4]']) # Convert all elements to strings

Expected output:

['1' 'hello' '[2, 3, 4]']


To conclude this article discussed the “AttributeError: module ‘numpy’ has no attribute object'” error that occurs while using NumPy.

We explained the causes of this error and provided a step-by-step solution to solve it.

It is important to understand and troubleshoot errors in programming to become a proficient developer.

We hope you’ve learned a lot from this article.

If you are finding solutions to some errors you might encounter we also have Attributeerror: ‘dict’ object has no attribute ‘read’.

Thank you for reading 🙂

Leave a Comment