Hi class,

Is anyone else having trouble loading the “presidential” dataset for Problem Set 4? 

I thought I loaded it correctly, but then when I try to do anything with the data, R doesn’t seem to find it.  For example, if I type in “presidential”, it gives me “Error: object 'presidential' not found”.  If I type in ls(), presidential doesn’t show up as an object in the workspace.

Is there something wrong with the file or am I doing something wrong?

Thanks!

Rachel