我正在尝试将数据分成 5 个集群。但我收到以下错误
> colSums(sapply(train1,is.na))
train_id name item_condition_id category_name
0 0 0 0
brand_name price shipping item_description
0 0 0 0
> train1matrix=as.matrix(train1)
> train1vector=as.vector(train1matrix)
> k=5
> set.seed(88)
> KMC=kmeans(train1vector,centers=k,iter.max=1000)
Error in do_one(nmeth) : NA/NaN/Inf in foreign function call (arg 1)
In addition: Warning message:
In storage.mode(x) <- "double" : NAs introduced by coercion
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有人可以帮帮我吗?先感谢您