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  • Degree of freedom in statistical testing

    In this Minitab Blog Post I found a clear explanation of the concept of degree of freedom (often abbreviated as ‘d.f.’) in the context of hat warning (!), one-sample t-test, Chi-square test, and linear regression.

  • About time

    How we spend time is how we live our lives. I learned this when reading Momo written by Michael Ende three years ago. It is a fantastic book that I am lucky not to have missed.

  • Submitting Snakemake jobs to Slurm

    I was often confused by the many Slurm settings supported by Snakemake. Partly because Snakemake provides huge flexibility to control the behaviour of Slurm, partly because I failed to find consistent documentations over the issues that I met. Therefore, I write my learnings down here.

  • Chord sequence 1-6-2-5-1

    I posted about a series of fantastic courses by Karen Cuneo Ramirez about music theory. Inspired by her, I summarize the technique introduced by her in the course “chord sequence 1-6-2-5-1” in a figure.

  • Discoveries Weekly No. 9 (June 8-14, 2020)

    Here are some discoveries that fascinate me this week.