Displaying 1 result from an estimated 1 matches for "ne_span_data".
2007 Feb 26
1
training svm
...#39;m new to R and I'm trying to solve a classification problem. I have
a training dataset of about 40,000 rows and 50 columns. When I try to train
support vector machine, it gives me this error after a few seconds:
Error in predict.svm(ret, xhold) : Model is empty!
This is the code I use:
ne_span_data <- as.matrix(read.table('ne_span.data.R.txt', header=TRUE,
row.names='id'))
library('e1071')
svm_ne_span_model <- svm(NE_type ~ . , ne_span_data)
it gives me:
Error in predict.svm(ret, xhold) : Model is empty!
A line from the ne_span.data.R.txt file:
svt OTHER N N...