Vector size cannot be NA

Asked May 06 '19 at 21:25

Active May 06 '19 at 22:34

Viewed 1,383 times

I am running following code:

TrainSet$volume <- factor(TrainSet$volume)
model1 <- randomForest(volume ~ ., data = TrainSet, importance = TRUE)

It gave me the following error:

NAs introduced by coercion

NAs produced by integer overflow

Error in integer(nclass * nsample) : vector size cannot be NA

I have checked

length(TrainSet$volume)

which gave me

[1] 126671

So any ideas why I get that error?

edited Jun 20 '20 at 09:12

Community

asked May 06 '19 at 21:25

dasur schn

Make a R reproducible example: https://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example – bbiasi May 06 '19 at 21:32
The most important part of this error message is `integer overflowError`. Google this. – Alex May 06 '19 at 21:34
It is kaggle data `https://www.kaggle.com/ehallmar/daily-historical-stock-prices-1970-2018` – dasur schn May 06 '19 at 21:34
I checked it, I think it would be good idea to decrease the sample size. – dasur schn May 06 '19 at 21:50

0 Answers0