0
---
title: "Twitter Data processing"
author: "Ankur"
date: "7 September 2016"
output: pdf_document
---
```{r setup, include=FALSE}
library(knitr)
library(SnowballC)
library(tm)
library(ggplot2)
library(RColorBrewer)
library(wordcloud)
```
“SnowballC”是在本特殊情况下伪造文档所必需的。你可能需要“雪球”。RMarkdown转换
```{r Turning into Corpus, include=TRUE, warning=FALSE}
myCorpus<-tm_map(myCorpus, stemDocument)
writeLines(strwrap(myCorpus[[250]]$content,60))
```
我在编织RMD文档时遇到问题。代码工作正常,但它不构建RMD文件。我有其他文件中的“myCorpus”变量,它被加载到一个环境中。我有以下错误:
Error in tm-map(myCorpus, stemDocument) : object ;myCorpus' not found
calls:<Anonymous> ... withCallingHandlers -> withVisible -> eval-> eval ->tm_map Execution Halted