如何解决使用R创建wordcloud时出错
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？
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