使用R创建wordcloud时出错

问题描述

我正在使用以下CSV文件（用法语编写）：

words_list= ["I","am","x","years","old"] # sentence having missing value as "x"
val = input("how many years old are you ?") # input the value of "x"
words_list[2] = val # replace the value of "x" at right place
print(' '.join(word for word in words_list)) # get the output with missing owrd at right place as sentence

我想用wordcloud2库创建一个wordcloud。

这是我写的R脚本：

"1";"Paul is in the kitchen"
"2";"Peter is cooking in the living-room"
"3";"The kitchen is beautiful"

但是出现以下错误：

 data <- read.csv('file.csv',sep="|",quote="",header=TRUE)
 dim(data)
 library(tm)

 documents <- Corpus(VectorSource(data))
 inspect(documents)

 lapply(documents[1],as.character)
 inspect(documents)

 set.seed(1234)

 tdm <- TermDocumentMatrix(documents)
 m <- as.matrix(tdm)
 v <- sort(rowSums(m),decreasing=TRUE)
 d <- data.frame(freq = v)
 d$word=rownames(d)

 library("wordcloud2")
 wordcloud2(d)

您怎么看？

解决方法

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