R语言画词云图——建模常用软件

Posted 2021-10-24 统计学小王子

在数学建模——软件篇介绍了我常用的软件，借着今年的华为杯，想做个LOGO。然后就使用R语言做了词云图，不过最后由于队友做得比较好，就没采用。本文吧效果和代码贴出来记录一下。

library(wordcloud2)
char <- c("华为杯", "R语言", "Word", "Mathtype", "Latex", "Matlab", "Viso", "Python", 
"Ligo", "Excel", "QQ", "微信", "腾讯会议", "excel2latex", "网盘", "知网", "Scihub", "CSDN",
"Bing", "百度", "Xmind", "rstudio")
freq <- c(3, 2, 1.5, rep(1, 6), 2, rep(1, 12))
word <- data.frame(char = char, freq = freq)
wordcloud2(word,color = "random-light", backgroundColor = "grey",shape = 'apple')
wordcloud2(word,color = "random-light", backgroundColor = "grey",shape = 'circle')