[R] Help with Error

From: hoogeebear <jack200519_at_yahoo.ie>
Date: Thu, 17 Jan 2008 08:41:37 -0800 (PST)

Hi,

I am having trouble with an error I keep getting. I am just trying to create a simple pic chart from a small table. Hope someone can help. I am new to R.

Table:
 Name Votes

    John 300
   Sean 222
    Andy 467
  Sinead 740
   David 124
   James 641
 William 380

Commands:
d <- read.table("C:\\rep.csv", head=TRUE, sep=",")
> pie(d$Votes,

+ labels=d$Name,
+ main="Class Rep Results\n(Final Results)")

Error:
Error in pie(d$votes, labels = d$name, main = "Class Rep Results\n(Final Results)") :
  'x' values must be positive.

Hope to hear from someone soon....

Best Regards,

John.

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