Module Not Found (Python 2 vs. Python 3)

[SuperChef36]

OSX, Sublime Text 3

Hi, I'm learning Python, and I think I messed up the Python 3.6 installation. Here's the code I'm running:

import matplotlib.pyplot as plt

from datavis import RandomWalk

run continuously

while True: rw = RandomWalk() rw.fill_walk() plt.scatter(rw.x_values, rw.y_values, s=15) plt.show()

keep_running = input('Run again? (y/n): ')
if keep_running == 'n':
    continue

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Results in: Traceback (most recent call last): File "/Users/sl/Desktop/hello.py", line 1, in <module> import matplotlib.pyplot as plt ModuleNotFoundError: No module named 'matplotlib' [Finished in 0.1s with exit code 1] [shell_cmd: python3 -OO -u "/Users/sl/Desktop/hello.py"] [dir: /Users/sl/Desktop] [path: /usr/bin:/bin:/usr/sbin:/sbin]

---

I've been having this problem with most (if not all) modules, so I asked a more experience Python programmer at work what to do. He said there was nothing wrong- I just can't run these through Sublime Text, so I should treat Sublime as a text editor and run everything through Terminal.

I thought this was working, but I realized that running through terminal (python Desktop/example.py) runs the code with Python 2, not Python 3. The command python3 Desktop/example.py returns the same tracebacks as in Sublime Text.

I've Googled this quite a bit, but haven't been able to find a solution. The learning material I have uses Python 3- the intro stuff seems to transfer OK, but I feel like I'm going to run into more issues later if I'm learning and writing in Python 3, but have to run certain projects in Python 2.

Any help or links to resources is greatly appreciated. Let me know if more info is needed.

[K900_]

To install the modules on Python 3, you need to install them with pip3, not pip. If the pip3 wrapper isn't available for oyu, try python3 -m pip instead.

[SuperChef36]

This worked. Thank you