search for: snapahot

...m trying to do is the following: x=matrix(c(1,2,3,4,5,6,7,8,9),3,3) y=matrix(c(rnorm(9),3,3) z1=x*y z2=x%*%y eigen(z1) eigen(z2) I would like to store these commands in a file and simply run/call/invoke that file rather than have to type in the line commands everyday. The above is a very simple snapahot of what I am doing. Right Now I have a function that runs these commands. Also, I can easily COPY the commands from some editor (e.g., Word) and PASTE to the R Console, and R will automatically run the commands. The question is, Is there anyway to invoke a series of commands outside of the functi...