在 R 中将单词聚类到给定类别中？

问：

我有一个单词向量和两个预定义的类别：和 .我有兴趣将向量中的单词聚类到这两个指定的类别中。虽然我了解 kmeans（） 函数的工作原理，但我正在寻找有关如何处理此特定任务的指导。你有什么见解或想法可以帮助我开始做这件事吗？cat1 = c("Money, Commercial, Facility")cat2 = c("Debt, Liability, Loans")

`cat1 = c("Money, Commercial, Facility")` 
`cat2 = c("Debt, Liability, Loans")`
words <- c(
  "Rest of the World  Net U S  Exports  Transactions",
  "Net exports of goods and services",
  "All Domestic Sectors  U S  Financial Claims on the Rest of the World  Asset  Level",
  "Labor Force Participation Rate   Men",
  "Other Financial Intermediaries Except Insurance Companies and Pension Funds  Net Lending     or Borrowing      Financial Account   Level",
  "Labor Force Participation Rate   20 Yrs    over  Men",
  "Noncyclical Rate of Unemployment",
  "Farm Business  Included in Nonfinancial Corporate and Noncorporate Business Sectors   Net Lending     or Borrowing      Financial Account   Level",
  "Other Financial Corporations and Insurance Companies and Pension Funds  Net Domestic Claims  Asset  FWTW   Level",
  "Employment Level   Nonagriculture  Unpaid Family Workers"
)