python - How to fix an "ImportError: No module named numpy" on AWS EC2 Server with AMI Linux but it installed? -


for 5 days or start script numpy without problems. installed here in forum proposed , worked. when try start python script numpy today, got following error:

traceback (most recent call last):   file "neuraltensornetworkacc.py", line 8, in <module>     import numpy np importerror: no module named numpy

but numpy seems installed:

[ec2-user@ip-172-31-10-106 sk-learn]$ sudo yum install numpy                    loaded plugins: priorities, update-motd, upgrade-helper amzn-main/latest                                         | 2.1 kb     00:00 amzn-updates/latest                                      | 2.3 kb     00:00 package python26-numpy-1.7.2-8.16.amzn1.x86_64 installed , latest version nothing

what wrong? how fix bug?

thanks in advance!

i need instruction every time again, start instance: installing numpy on amazon ec2


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