Something wrong with Markdown

[geekinglcq]

Thanks for your notes first~ Something wrong with the grammar of markdown so the code in this formula cannot display correctly.

[yufree]

@geekinglcq You might check the links on this pages The gh-pages branch is the html format files converted from md files. Github pages use Kramdown Markdown as interpreter while such interpreter do not support latex equation. So I just used knitr to show the final html for display in this pages.

Thanks

yufree