[R] beginner questions: objects and scripts

Terry Mu terry_mu at yahoo.com
Thu Oct 14 16:00:01 CEST 2004


I got some questions on using R,

1. How do I check and edit definition of an object?

for example,

>x <- 1:100

then after a while I want to check how x is defined.

list(x) or whatever functions I know only list its
content, but I want to see its definition, without
scrolling up and down, and edit it like "fixing" a

2. How to save my work in current session as a nice

again, I want to save objects as they are defined, not
numbers, other than copy / paste. I tried dump(), etc.
In another word, how do you work with R?


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