ImportError: numpy.core.multiarray failed to import

1.

ImportError: numpy.core.multiarray failed to import

pip install  -U numpy

http://stackoverflow.com/questions/20518632/importerror-numpy-core-multiarray-failed-to-import　　

 2.

cannot resolve symbol R怎么解决

Build-->clean project

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原文地址：https://www.cnblogs.com/lumang/p/6371636.html