http://blog.csdn.net/pipisorry
Browse LDA Topic Models
This package allows you to create a set of HTML files to browse a topic model.It creates a word cloud and time-graph per topic, and annotates a selection of documents with the topic for each word.
See the [the example](http://rpubs.com/vanatteveldt/topicbrowser) for a collection of State of the Union addresses.
Installing 安装
R命令行中输入:
if (!require(devtools)) {install.packages("devtools"); library(devtools)} install_github("vanatteveldt/topicbrowser") library(topicbrowser)
第一步提示要安装Rtools : Loading required package: devtools WARNING: Rtools is required to build R packages, but is not currently installed. Please download and install Rtools 3.1 from http://cran.r-project.org/bin/windows/Rtools/ and then run find_rtools(). ... 安装完成后第一步就不会报错了
from:http://blog.csdn.net/pipisorry
时间: 2024-11-05 11:32:03