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

[jim holtman]

What did you expect 'print(i).Arms'  to do?  This is causing part of
the problem since the syntax is not correct.

Also what does 'paste(i)[, c("Reference_ID", "Arm_ID")]' do?  Does not
seem correct since 'paste' does not return a matrix.

On Thu, Sep 6, 2012 at 2:54 AM, Sri krishna Devarayalu Balanagu
<balanagudevarayulu at gvkbio.com> 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"
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-- 
Jim Holtman
Data Munger Guru

What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.