Content Comparison

...

...

Hints for working with R

• Don't forget: it's q() to quit.
• For help, type ?command. Try ?read.table. The q key gets you out of help, just like for a man page.
• The left arrow <- (less-than-dash) is the same as an equals sign =. You can use them interchangeably.
• The prompt we will sometimes be showing for R is >. Don't type this for a command. It is like the login1$ at the beginning of the bash prompt when you log in to Lonestar. It just means that you are in the R shell.
• You can type the name of a variable to have its value displayed. Like this...

  Code Block
  > x <- 10 + 5 + 6 > x [1] 21

...

When you start R later, you will not need to re-intall install the modules. You can load them with just these commands:

...