Error in knn(train = trainData1, test = testData1, cl = p_tl, k = 3, prob = TRUE) :
NA/NaN/Inf in foreign function call (arg 6)
In addition: Warning messages:
1: In knn(train = trainData1, test = testData1, cl = p_tl, k = 3, prob = TRUE) :
NAs introduced by coercion
2: In knn(train = trainData1, test = testData1, cl = p_tl, k = 3, prob = TRUE) :
NAs introduced by coercion