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0x02
2008 Dec 02
4
Variables inside a for
Hi!
I had a database with some variables in sequence. Let me say: TX01, TX02,
TX03 and TX04.
But I need to run some regressions changing the variables... so:
variable <- paste("TX0", 1:4, sep="")
for(i in 1:4){
test[i] <- lm(variable[i] ~ INCOME, data=database)
}
But doesn't work... lm tries to find a variable inside database named
variable...