Cannot import matplotlib after installing pyparsing, dateuil, six and numpy

Question

As title, I cannot import matplotlib...

And here is the code:

import cv2
import numpy as np
from matplotlib import pyplot as plt

img = cv2.imread(\'pict         


        

Answer 1

I had install the newest pyparsing(2.1.3) and this issue is fixed !

Download page: https://pypi.python.org/pypi/pyparsing/2.1.3