This is unreadable. Please repost in plain text, ideally NOT using Nabble,
and please also tell us what you're trying to accomplish.
Sarah
On Monday, March 25, 2013, Newbie1234 wrote:
> There are probably many mistakes with this code. I am used to coding in C
> with a debugger, so I am very new to coding in R without one and different
> syntax. My code in the upper left panel of R Studio
>
> isz<-c(3,1,4,5,2,1,0,3,5,8)zlength(z)y<-c(0,0,0,0,0,0,0,0,0,0)ylength(y)zdiff
> = diff(z)zdiffn<-length(zdiff)nx<-zdifff<-function(x) {
> for (k in 1:n){ for (i in 1:n-k){ if
> (all(x[i] * x[i-1] > 0) && ((x[i+k+1] * x[i+k]) < 0)
> y[k]<-y[k]+1 } }
> return(y)}f(x)__________I get back > z [1] 3 1 4 5 2 1 0 3 5 8>
> length(z)[1]
> 10> y<-c(0,0,0,0,0,0,0,0,0,0)> y [1] 0 0 0 0 0 0 0 0 0 0> length(y)[1] 10>
> zdiff = diff(z)> zdiff[1] -2 3 1 -3 -1 -1 3 2 3> n<-length(zdiff)>
> n[1]
> 9> x<-zdiff> > f<-function(x) + {+ for (k in 1:n){+
> for (i in 1:n-k){+ if (all(x[i] * x[i-1] > 0) &&
> ((x[i+k+1] * x[i+k]) < 0)+ y[k]<-y[k]+1 Error:
> unexpected symbol in:" if (all(x[i] * x[i-1] > 0) &&
> ((x[i+k+1] * x[i+k]) < 0) y"> }Error:
> unexpected '}' in " }"> > }Error:
> unexpected '}' in " }"> return(y)Error: no function to
> return from, jumping to top level> }Error: unexpected '}' in "}"> f(x)Error
> in if (all(x[i] * x[i - 1] > 0) && ((x[i + k + 1] * x[i + k]) < :
> missing
> value where TRUE/FALSE needed_________Perhaps there is someway to use NULL
> or NA?
>
>
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/Newbie-code-to-count-runs-of-up-or-down-moves-tp4662423.html
> Sent from the R help mailing list archive at Nabble.com.
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>
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Sarah Goslee
http://www.stringpage.com
http://www.sarahgoslee.com
http://www.functionaldiversity.org
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