Question

这是我在清理语料库后的情况。

> wf
      term num
1  compani 341
2  product 122
3      may  79
4     risk  48
5   result  46
6   market  45
7     oper  45
8  foreign  42
9   servic  41
10  compon  39

我试图像这样制作wordcloud wordcloud(wf$term, wf$num)

这是一个错误：

Error in .Call("is_overlap", x11, y11, sw11, sh11, boxes1) : 
  "is_overlap" not resolved from current namespace (wordcloud)

无法想象那是什么。

这是dput（wf）的结果

structure(list(term = structure(c(199L, 200L, 1012L, 801L, 528L, 
503L, 1010L, 1152L, 141L, 1177L), .Label = c("ability", "able", 
"absolute", "acceptable", "acceptance", "access", "accessories", 
"accidents", "accordingly", "account", "accounting", "accounts", 
"accrual", "accrued", "accrues", "achieve", "acquire", "acquired", 
"acquisitions", "across", "action", "actions", "activities", 
"activity", "acts", "actual", "addition", "additional", "additionally", 
"address", "addresses", "adequacy", "adequate",....), class = "factor"), 
    num = c(175, 159, 82, 79, 42, 39, 35, 34, 32, 32)), .Names = c("term", 
"num"), row.names = c(NA, 10L), class = "data.frame")

Answer 1

这是因为“ use.r.layout”的默认值为FALSE。我们需要按照以下方式更改wordcloud调用。

wordcloud(c(letters, LETTERS, 0:9), seq(1, 1000, len = 62),use.r.layout = TRUE)

如果我们添加use.r.layout = TRUE，那么问题将得以解决。

R - wordcloud中的错误＆＃34; is_overlap＆＃34;未从当前命名空间解析（wordcloud）

1 个答案: