Need Help in Debugging

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Need Help in Debugging

istiyak ahamad
I am getting following error when running this script :------------Error in
length(runsum) : object 'runsum' not found


##error function
dat$fit <- NULL
dat$fit[dat$majorlandmarks] <- dat$Close[dat$majorlandmarks]
run <- rle(dat$majorlandmarks)
runvalue <- run$values
runsum <- cumsum(run$lengths)
run <- run$lengths
for(i in 1:(length(runsum)-1)){
  if (runvalue[i]==FALSE){
    left <- runsum[i-1]
    right <- runsum[i+1]-(run[i+1]-1)

    slope <- (dat$Close[dat$seq==right]-dat$Close[dat$seq==left])/(run[i]+1)
    dat$fit[(left+1):(right-1)] <- seq(1:run[i])*slope+dat$Close[left]

  }
return(dat)
}

Error in length(runsum) : object 'runsum' not found


Error in length(runsum) : object 'runsum' not found

        [[alternative HTML version deleted]]

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Re: Need Help in Debugging

PIKAL Petr
Hi

I am just guessing, can it be that object runsum does not exist in your environment?

Try

ls()

to see all objects.

Cheers
Petr

> -----Original Message-----
> From: R-help [mailto:[hidden email]] On Behalf Of istiyak
> ahamad
> Sent: Wednesday, September 27, 2017 11:34 PM
> To: [hidden email]
> Subject: [R] Need Help in Debugging
>
> I am getting following error when running this script :------------Error in
> length(runsum) : object 'runsum' not found
>
>
> ##error function
> dat$fit <- NULL
> dat$fit[dat$majorlandmarks] <- dat$Close[dat$majorlandmarks] run <-
> rle(dat$majorlandmarks) runvalue <- run$values runsum <-
> cumsum(run$lengths) run <- run$lengths for(i in 1:(length(runsum)-1)){
>   if (runvalue[i]==FALSE){
>     left <- runsum[i-1]
>     right <- runsum[i+1]-(run[i+1]-1)
>
>     slope <- (dat$Close[dat$seq==right]-dat$Close[dat$seq==left])/(run[i]+1)
>     dat$fit[(left+1):(right-1)] <- seq(1:run[i])*slope+dat$Close[left]
>
>   }
> return(dat)
> }
>
> Error in length(runsum) : object 'runsum' not found
>
>
> Error in length(runsum) : object 'runsum' not found
>
>       [[alternative HTML version deleted]]
>
> ______________________________________________
> [hidden email] mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

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