“ kmeans中的错误（na.omit（reduced_data_numeric，5））：＆＃x27;中心＆＃x27;必须是数字或矩阵”尝试将RMD编织成HTML时的消息
试图编织RMD脚本时，我会出现一条错误消息。我试图从第363-364行的数据中删除任何NA，但这无效。这很烦人，因为K-均值已经运行，我能够使用一些简单的代码来绘制绘制，但是由于某种原因，它不会编织。这是有效的原始代码：
KM <- kmeans(reduced_data_numeric, 5)
这是我要使用的代码来编织它：
KM <- kmeans(na.omit(reduced_data_numeric, 5))
这是“输出”部分中显示的消息，试图渲染HTML编织：
Quitting from lines 363-364 (Movies-Analysis.Rmd)
Error in kmeans(na.omit(reduced_data_numeric, 5)) :
'centers' must be a number or a matrix
Calls: <Anonymous> ... withVisible -> eval_with_user_handlers -> eval -> eval -> kmeans
I am presented with an error message when trying to knit an Rmd script. I have tried to drop any NA's from the data being used for lines 363-364 but this did not work. It is annoying because the k-means has been run and I have been able to plot using some simple code, but for some reason it won't knit. This was the original code that worked:
KM <- kmeans(reduced_data_numeric, 5)
Here is the Code I am trying to use in order for it to knit:
KM <- kmeans(na.omit(reduced_data_numeric, 5))
Here is the message shown in 'output' section when trying to render the HTML knit:
Quitting from lines 363-364 (Movies-Analysis.Rmd)
Error in kmeans(na.omit(reduced_data_numeric, 5)) :
'centers' must be a number or a matrix
Calls: <Anonymous> ... withVisible -> eval_with_user_handlers -> eval -> eval -> kmeans
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您已将中心数作为
na.omit而不是kmeans的参数。请注意，括号在此行的末端以及5个位置的位置：
You've included the number of centers as an argument for
na.omitrather thankmeans.Note where the parenthesis are at the end of this line and where the 5 is: