ImportError Traceback (most recent call last)
C:\Python27\lib\site-packages\IPython\utils\py3compat.pyc in
execfile(fname, glob, loc)
166 else:
167 filename = fname
--> 168 exec compile(scripttext, filename, 'exec') in glob, loc
169 else:
170 def execfile(fname, *where):
C:\Users\as\hemanta\noorm.py in <module>()
1 import numpy as np
----> 2 from scipy import brentq
3 import matplotlib.pyplot as plt
4 from pylab import twinx
5 from scipy.integrate import quad
ImportError: cannot import name brentq
Question:
like 'from pylab import twinx' why could not i write 'from scipy
import brentq'.Instead i have to write 'from scipy.optimize import
brentq'.But why???
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