Yifan Zhu PhD Student, Statistician

From the Rank of Matrix

Recently the Linear Model course that involves a lot about linear algebra gives me an opportunity to review some linear algebra materials I studied before. Although what the course need is all about matrices, but I always hold this opinion that to have a better understanding of the matrix things (the general linear properties), linear transforma... Read more

Text Formatting

As always, Jekyll offers support for GitHub Flavored Markdown, which allows you to format your posts using the Markdown syntax. Examples of these text formatting features can be seen below. You can find this post in the _posts directory. Table of Contents Inline HTML elements Heading Code Lists Tables Blockquotes Tables Defini... Read more

Math and Code Formatting

Lagrange comes out of the box with MathJax and syntax highlighting through fenced code blocks. MathJax allows you to display mathematical equations in your posts through the use of LaTeX. Syntax highlighting allows you to display source code in different colors and fonts depending on what programming language is being displayed. As always, Jeky... Read more