Hi,
I am trying to train svm with some training data of about
4000 rows and 4000 columns. While running svm function I am ending up
with the following error.
trainfile <- read.csv('train_16435.csv',head=TRUE,na.strings =
"NULL")
datatrain <- subset(trainfile,select=c(-Class))
model <- svm(datatrain, kernel="radial")
Error in FUN(newX[, i], ...) : 'x' is empty
I tried substituting "NULL" strings in the data with some numeric
values but still I am ending up with error as:
model <- svm(datatrain, kernel="radial")
Error in FUN(newX[, i], ...) : missing observations in cov/cor
In addition: Warning message:
In FUN(newX[, i], ...) : NAs introduced by coercion
Could you please help me in finding out where I am going wrong.
Thanking you in advance.
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