ls() and classes
On 19/03/2008, at 4:39 PM, Erin Hodgess wrote:
Dear R People: I want to get the class of all of the objects in my directory. I was trying: do.call(class,list=ls()) but got an "unused argument error". I'm sure it's simple, but I'm just not seeing it. Any help would be much appreciated. Sincerely, Erin
Too easy!!!
sapply(ls(),function(x){class(get(x))})
cheers,
Rolf
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