I'm trying to use the source command to run commands from a file. For instance: source("do.R"), where do.R is a file in the same directory in which I am running R.
The contents of do.R are:
ls() print("hello") sum(y1) mean(y1)
After source("do.R"), all I see is:
source("do.R")
[1] "hello"
I'm using the X11 version of R for Mac OS X (downloadable binary). Does anyone know how to get source to work?
Thanks!
Peter
Works perfectly, but no automatic print() is executed as the default when sourcing. When you want the other objects to be printed either use
print(ls())
print(sum(y1))
...
or use
source("do.R", print.eval = TRUE)
as described in ?source.
Uwe Ligges
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