![]() You use this module in your code in a file called "test.py" like this: import numpy as np How to fix the ModuleNotFoundError in PythonĪs I mentioned in the previous section, there are a couple of reasons a module may not be found. you are importing a module using the wrong path.you use an incorrect casing for a module (which still links back to the first point).for example, spelling numpy as NumPy during import will throw the module not found error as both modules are "not the same".you spelled a module incorrectly (which still links back to the previous point, that the misspelled module is not installed).for example, spelling numpy as numpys during import.you do not have the module you tried importing installed on your computer.Here are a few reasons why a module may not be found: Here's an error when I try to import a numpys module that cannot be found: import numpys as np In the case of the title, the "module named Python" cannot be found. What does this error mean in Python?Īs the name implies, this error occurs when you're trying to access or use a module that cannot be found. Sometimes, Python throws the ModuleNotFoundError afterward. To import your module from wordcounter (which is now inside the subword_count folder) into a new Python file, you need to call it absolutely.When you try to import a module in a Python file, Python tries to resolve this module in several ways. But the file that you intend to import your function from (which is wordcounter, in this case), is in another folder within your project's directory-let's call that folder subword_count. To understand this a bit further, let's assume that you've created a new file within your project's directory. What if the new file isn't in the same directory as the module file? In these cases, you must reference the module by using an absolute import. To reuse that function in a new Python file, we import it from its parent file ( wordcounter.py). In the snippet above, CountWords is the function inside the wordcounter.py file. Here's what the new file looks like: from wordcounter import CountWords To make sure this is the case, just create a new Python file in the same directory where you have the wordcounter.py file. ![]() Note that all your Python files must be in the same directory, in this case. If you need that function in a new file and don't want to rewrite the whole code or function, all you need to do is import that function as a module in your new file. That file holds a function called CountWords. Remember that you earlier created a file named wordcounter.py. That's it we're created a word counter module. Now that the raw code is working, we then modularize it by creating a function that makes the code reusable: def CountWords (words): # Next, loop through the variable to count the words in the created variable Here's what the wordcounter file looks like: # create a variable called word that holds some strings In this case, the file is named as wordcounter.py ensure that you use the correct. Next, open up a text editor to your project location and create a new Python file. Note that while you might not have need for a word count, it's how the idea relates to code reusability that matters for this explanation. Generally, you can find a word count by adding one to the number of spaces in a sentence. As a good practice, to create the word counter function, we first try to figure out a raw formula for calculating it.
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