System: PyCharm 2.7.2; Python 2.7.5; Visual Studio 10.0
I am trying to update numpy from 1.5.1 to 1.7.1 via the Settings window in PyCharm (File->Settings->Python Interpreters). (I successfully updated networkx a few moments ago.)
When I try to update numpy, I eventually get an error message "Unable to find vcvarsall.bat". However that file exists in C:\Program Files (86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat.
Any insight on this would be appreciated. Thank you.