> On 29 Jul 2016, at 10:52, Alain D. via R-help <r-help@r-project.org> wrote:
>
> Dear list,
>
> I have a dataframe df:
>
> df<-data.frame(x=c(5,32,18,3,17), n=c(11,200,432,20,60))
>
> Now I want to run n=nrow binom.test() with x being the number of success and n
> the number of trials and then store the results as a new VAR in df.
>
> I tried
>
> for (i in 1:nrow(df)){
> df$VAR<-(binom.test(df[i,1],df[i,2],0.065))$estimate[[1]]
> }
>
> but bin does only contain the last result.
>
> What is wrong with my code? Can anyone help?
>
How about
for (i in 1:nrow(df)){
df$VAR[i] <- (binom.test(df[i,1],df[i,2],0.065))$estimate[[1]]
}
Berend Hasselman
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