Hi,
I have the following:
for(j in (y.raw+1):(rownum-1)){
valsum<-tstfframed[min.x,j]+tstfframed[min.x,j+1]
if(valsum == 1){
cat("valsum loop")
int.num<-int.num+1
}
}
but I get the error message: "Error in if (valsum == 1) { : argument is of
length zero". I checked whether to see if all the stated variables have
associated values (and are not NAs) and every variable (even valsum!) has a
value. I have no idea where my error is. Can you help me?
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