[R] Why the error is coming, can anyone help?

[Berend Hasselman]

On 06-09-2012, at 08:54, Sri krishna Devarayalu Balanagu wrote:

> Hi everyone
> Can anyone help?
> 
> x = c("Treatment", "Planned", "Actual", "Demographics", "Outcomes")
> for (i in x) {
> df <- paste(i)[, c("Reference_ID", "Arm_ID")]
> unique(df) -> uniq
> as.data.frame(table(uniq$Reference_ID)) -> y
> i.Arms<- paste(y$Var1, y$Freq, sep="_")
> Print_Message("Check for the Total No of Arms in Trial_level_info and print(i) sheet", Trial.Arms, print(i).Arms, "Trial level sheet", "print(i) sheet")
> }
> 
> Error: unexpected symbol in:
> "i.Arms<- paste(y$Var1, y$Freq, sep="_")
> Print_Message("Check for the Total No of Arms in Trial_level_info and print(i) sheet", Trial.Arms, print(i).Arms"

print(i).Arms is the culprit.
It probably should be  print(i.Arms)

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Berend