For R beginners, the first operator they use is probably the assignment operator [Read more...]

It is quite easy to get started with R. The very first step is to download R from the official website , and install it. I suggest that you install both 32-bit and 64-bit versions for greater compatibility if you are running a 64-bit operating system. For typical statistical programming, if ... [Read more...]

Sublime Text is an extremely powerful text editor. Currently I use Sublime Text 3 and quite enjoy its simplicity and extensibility. In this blog, I would like to introduce some of my favorite packages that leverage my productivity. Package Control Sublime Text is by default equipped with its package manager: Package ... [Read more...]

R rocks in both academia and industry nowadays. A rapidly increasing number of researchers choose R to be one of their productive tools for data analysis and data visualization. It is partially because the software is totally free and open-source but also because the community behind the stage who contributes ... [Read more...]

Finally I set up my blog website hosted by GitHub Pages. It is quite amazing to create a website totally for free. After some trial and error, now I come up with a stable workflow to publish my work, introductory materials, and random thoughts online. ... [Read more...]