I have been through the process of installing matplotlib on my Ubuntu 12.04 computer. However, when I try to run a test program, I get the following error:
Traceback (most recent call last):
File "../py33/test.py", line 2, in <module>
import matplotlib.pyplot as plt
ImportError: No module named 'matplotlib'
I am trying a sample program from matplotlib's website (basic_example). I just don't understand why it says there is not module matplotlib, even though I have definitely installed it (using
sudo apt-get install python-matplotlib, and have done
sudo apt-get build-dep python-matplotlib; I also tried
pip install matplotlib, as I was told to do that, after installing Python itself, if I wanted to install other binaries).