Publish Slidify presentation on Github

Herein under the required steps to publish the Sildify documents to a Github repository:

1. require(devtools)
2. install_github("slidify", "ramnathv")
3. install_github("slidifyLibraries", "ramnathv")
4. library(slidify)
5. author("Slidify") # Create and Edit your slidify document named (index.Rmd)

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6. slidify("index.Rmd")
7. publish(user = "<GithubUserName>", repo = "GithubRepository", host = 'github')

Create a PDF file from Knitr in Windows.

To save the knitr Rmd files as PDF on windows platform

1. install.packages("knitr")
2. install.packages("markdown")
3. require(knitr)
4. require(markdown)
5. Create your markdown file. 

6. Install the miktex:

http://ctan.um.ac.ir/systems/win32/miktex/setup/basic-miktex-2.9.5721-x64.exe

7. Install the pandoc:

https://github-cloud.s3.amazonaws.com/releases/571770/f05c0d24-7520-11e5-828a-52ca79ceffc0.msi?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAISTNZFOVBIJMK3TQ%2F20151025%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20151025T145214Z&X-Amz-Expires=300&X-Amz-Signature=ea84ba68fd2ee34c955e28341183c504a30015866ad7ffe1a258c685164cdb7c&X-Amz-SignedHeaders=host&actor_id=0&response-content-disposition=attachment%3B%20filename%3Dpandoc-1.15.1.1-windows.msi&response-content-type=application%2Foctet-stream

8. knit("MyFile.Rmd")
9. markdownToHTML('MyFile.md', 'MyFile.html', options=c("use_xhml"))
10. system("pandoc -s MyFile.html -o MyFile.pdf")