[R] Problem training svm with columns having same values

What should I do if I need to train svm() with data having same value across all rows in number of columns. These must be the deterministic features of the class and we cant exclude these columns to build model. The error I am getting is: Error in predict.svm(ret, xhold) : Model is empty! Is t

[R] Problem training svm with columns having same values

What should I do if I need to train svm() with data having same value in number of columns. These must be the deterministic features for the class. Is there anyway to over come this trouble? Regards - [[alternative HTML version deleted]]