i had succesfully installed numpy (numpy-1.6.2-win32-superpack-python2.7.exe). But, whenever i try to call any functions i am getting following the error below. Thanks in advance for help.
import numpy as np
if __name__ == "__main__":
k = np.arange(10)
AttributeError: 'module' object has no attribute 'arange'
Echoing one of the comments above (as I just had this problem, over 4 years later):
You probably named your file numpy.py. When trying to load a module, I believe the path checks the current directory first, and thus it isn't found.
For sanity, to check that it really is this issue, you should run the Python REPL (python) and type:
import numpy as np, followed by dir(np)
And you should see all of the actual functions as output.
This might also happen because you probably named your program file numpy.py (i made the same mistake)
try the following:
for x in dir(np):
print x
this should list all methods etc of your import, that way you can see if arange() is available.
you could also try
from numpy import *
and then just try:
print arange(10)
Can't think of much else. Odd that the import does not produce an error if arange is not there.
dir(np)what do you get?numpy.py, did you?np.__file__to make sure it's actually the system module and not an accidental script.