如何修改可以实现重复做Wordcloud那一行呢?
library(wordcloud)
colors=brewer.pal(9,"Set1")
data=read.csv("e:/1.csv")
i=2
b <- data[,i]
wordcloud(data$provname,b,scale=c(3,0.5),min.freq=-Inf,max.words=Inf,colors=colors,random.order=F,random.color=F,ordered.colors=F)
while(i<5){i=i+1}