R Cannot be Resolved to a Variable - on All my Projects
11706
R cannot be resolved - Android error
118754
Package dependencies cannot be resolved
59695
How to force R to use a specified factor level as reference in a regression?
12141
Getting "type or namespace name could not be found" but everything seems ok?
89331
Variable does not exist in the current context?
57276
R - From Factor to Numeric or Integer error
14630
arXiv: "Option clash for package hyperref." when there are no options!
12960
How to fix "not a valid identifier" error after setting environment variables?
33474
I can read from /dev/null; how to fix it?
145631
How to edit and debug R library sources
87096
How to run R on a server without X11, and avoid broken dependencies
151216
Is there a nice way to set directory/project local environment variables?
6292
What is an undefined reference/unresolved external symbol error and how do I fix it?
112106
Why does ReSharper want to use 'var' for everything?
148194
Some projects cannot be imported because they already exist in the workspace error in Eclipse
46901
General suggestions for debugging in R
20442
How should I deal with "package 'xxx' is not available (for R version x.y.z)" warning?