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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