On Feb 9, 2011, at 2:20 PM, Erik Iverson wrote:
Mark Knecht wrote:
Title asks it all.
Thanks in advance,
Mark
a = 1:5
b1 = 2:6
Z = data.frame(a,b1)
Z
Z$b1
count = 1
MyName = paste("b",count,sep="")
MyName
Z$MyName
Z[[MyName]]
Also:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#How-can-I-turn-a-string-into-a-variable_003f
(And Iverson's solution is the "without any of this messing around"
approach.)
David Winsemius, MD
West Hartford, CT
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