[R] print selected variables

[Don MacQueen]

If your data is in a data frame named "mydata" and you want to print 
the 3rd, 5th and 10th variables:

   mydata[ , c(3,5,10) ]

-Don

At 12:38 AM -0700 8/20/09, rajclinasia wrote:
>Hi every one,
>
>I read one excel external file into R, in that R dataset i have 20
>variables. now my querry is i want to print only selected variables (eg:10
>variables) with complete data. pls send me the code it will be very helpful
>for us.
>
>Thanks in Advance.
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-- 
--------------------------------------
Don MacQueen
Environmental Protection Department
Lawrence Livermore National Laboratory
Livermore, CA, USA
925-423-1062