I use Spyder as the IDE to program python. Pandas 0.13.1 had been installed before. There is an attribute error while I was programming: AttributeError: 'Series' object has no attribute 'weekday'. I figured out that it was a Pandas version problem. I tried to upgrade the Pandas. So I downloaded the most updated Anacoda from the official website and got it installed. I checked the Pandas version from the Spyder, it still showed as 0.13.1. Can anyone please help me with it ? How to get Pandas updated to 0.18.1 or above ? Thanks.
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in win use in `cmd` `conda update pandas` – jezrael Nov 15 '16 at 15:35
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@jezrael, thanks for your comments, but it will only update the pandas for the windows, the Pandas called by the Pythonxy--Spyder is still 0.16.1. Showed as below: In[6]: import pandas as pd In[7]: pd.__version__ Out[8]: '0.16.2' – Ivan Ouyang Nov 15 '16 at 23:20
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Please remove PythonXY and only use Anaconda. – Carlos Cordoba Nov 18 '16 at 19:08