Data Science

Introducing Tidyverse-Part 2: %>%, the Forward Chaining

Figure 1: Pipe Operator Hi, I’m the here-bot cat! Use me to find your way in your website. Here I am: content/blog/2020-05-22-pipe-forward-chaining/index.html Here is my R Markdown source file: blog/2020-05-22-pipe-forward-chaining/index.Rmd You’ll want to edit this file, then re-knit to see the changes take effect in your site preview. To remove me, delete this line inside that file: {{< here >}} My content section is: blog My layout is: single-sidebar Images in this page bundle: /blog/2020-05-22-pipe-forward-chaining/featured.

Introducing Tidyverse-Part 1:Tidy Data

What is Tidy data？ Why is it important? Fixed variable vs. Measured variable Is such a data set tidy? Example 1: Example 2: Example 3: Code Examples Traditional measurement testing dataset Hi, I’m the here-bot cat! Use me to find your way in your website. Here I am: content/blog/2020-05-09-tidy-data/index.html Here is my R Markdown source file: blog/2020-05-09-tidy-data/index.Rmd You’ll want to edit this file, then re-knit to see the changes take effect in your site preview.

First blog and some words

Yihui Xie Keith McNulty David Robinson Useful links This is the first blog I created after I put my personal website online. This is the second time I’ve built my personal website. Last time, when I built my first one, I was still in graduate school fighting for my dissertation. It seems like a Déjà vu, but two websites serve as two different purposes. My first website was mainly used for advertising and job hunting.