Error: Error loading Python module keras in R

[yilundai]

I installed keras in R and the command library(keras) did not have any error, but when I tried mnist <- matrix(dataset_mnist), R gave me the following error:
Error: Error loading Python module keras in R

How should I resolve this problem?

[bensoltoff]

Did you follow the instructions to update the packages and reinstall?

[yilundai]

I got the following error when I tried apt-get python-virtualenv:
sudo: apt-get: command not found
(i'm using a mac)

[bensoltoff]

You need to follow the instructions to setup the ec2 instance on Amazon AWS. The commands will work there