Hi,
i understand my problem , because i overwrite my result's from previous
loop's again and agian, really stupid :-]
regards, christian
> Hi,
>
> i have 656 attributes ind INTERVALL_VAR & 119 in GROUP
> and this morning i'm little confused why the inner loop hang if it
> arrive 656th column.
> My Task is a t-test and correlation with all columns in INTERVALL_VAR
> for all attributes in GROUP.
>
> many thanks & regards,
> christian
>
> for( k in
> 1:length(GROUP)){
>
> for(i in
> 1:length(INTERVALL_VAR)){
>
> calc <- t.test(INTERVALL_VAR[,i] ~
> GROUP[,k])
>
> korrel[i] <-
> round(cor(INTERVALL_VAR[,i],GROUP[,k]),3)
>
> name1[i] <-
> colnames(INTERVALL_VAR[i])
>
> name2[i] <-
> colnames(GROUP[k])
>
> sig[i] <-
> round(calc$p.value,4)
>
> estimate0[i] <-
> round(calc$estimate[1],2)
>
> estimate1[i] <-
> round(calc$estimate[2],2)
>
> }
>
> }
>
>
>
> result <-
>
as.data.frame(cbind(name1,name2,korrel,sig,estimate0,estimate1),row.names=F)
>
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