• GBLUP and SNP BLUP

    Here are just some simple notes about these 2 equivalent models MME for GBLUP You can understand GBLUP is a “improved” version of traditional PBLUP where $\sigma^2_a$ is the total genetic variance, Model for SNP-BLUP The marker effects $\mathbf{g}_i$ were assumed to be identically and independently distributed where where MME...


  • MAP

    I am sure every people uses map in their daily life. Map helps people find their target location, generally speaking, map links people from one lacation to another. In programming, especially in my field, map is more than crucial. I guess most of the popular languages have map class, such...


  • Back to game

    It’s been exactly 2 years since the last update of this website, the main reason is due to my laziness. Anyway, I decide to be back to the game and push myself to record something randomly and continually. During the last couple of years, 2 main things happen in my...


  • Play around with Julia

    Lately, I start playing with Julia which is a high-level, high-performance dynamic programming language for technical computing. Meanwhile, I found the nice blog, it clearly illustrates the basic ideas of scientific computing. The basic workflow for scientific computing should be: Make it work Make it fast As mentioned in that...