Error: Error loading package or namespace

Question

I get the following error when loading multiple libraries in R:

Library (forecast) Error: object 'f_eval is not exported' namespace: lazyeval 'In addition: Warning message: package "was built under R version 3.3.2 Error: loading a package or namespace was unsuccessful for forecasting

library (tsoutliers) Error: object 'f_eval is not exported' namespace: lazyeval 'Also: Warning message: package' tsoutliers was built under R version 3.3.2 Error: loading package or namespace failed for 'tsoutliers

I tried reinstalling the packages, but that did not help. In addition, I managed to use the forecast package earlier, but I encountered this error after installing the tsoutliers package.

How can I solve this problem?

Answer 1

This should do the job for you:

install.packages('lazyeval')

In the future, try to learn a little more about your system and install it using the output:

sessionInfo()