Functions not returning all results (ex. MA)

[bkelemen56]

Hi,

Thanks for putting this Python wrapper together.

I tried to install on Windows, but unfortunately I was not able to get it working. Switched into my Linux VM and was able to install easily.

I notice in the example.py script that the TA functions are not returning the indicated results. For example:

i, odata = talib.MA(idata)

only returns an array so it has to be changed to

odata = talib.MA(idata)

Was this change done by design or was there something wrong in the build. I noticed in talib.pxy that this MA function is only returning one value so that seems to be the cause.

def MA( np.ndarray[np.double_t, ndim=1] real , timeperiod=-2**31 , matype=0 ):
"""MA(real[, timeperiod=?, matype=?])
....
return outreal

Thanks
Bill

[mrjbq7]

You're right - the example was using the old API that returns a tuple of a lookback index and the data array. The new API has a single array with the lookback filled with NaNs. This is fixed in 3e785ca.