0%

This article is to illustate how to conduct an (Analysis of Covariance) ANCOVA model to determine whether or not the change from baseline glucose is affected by treatment significantly. In other words, using ANCOVA to compare the adjusted means of two or more independent groups while acounting for one or more covariates.

Read more »

This post is just a note referred from one article as shown below that I think would be beneficial for anyone who is as new as I am, as this requirement is fairly common in pharamaceutical programming.

Read more »

这个是当初最开始学习用SAS的时候做的笔记,现在再次看到有点亲切和熟悉,初学者看书做笔记的感觉。。。

回过头看,这些非常基础的用法却是平时用的最多的代码。

Read more »

由于Hexo博客中的about页面默认是通过markdown渲染的,假如想用自定义的页面,比如HTML/CSS方式,那么该如何实现呢?

Read more »

Assume that you input a character string 20211109 with a sas format like yymmdd8. that specifies how sas must interpret the character string, you will get a numeric number 22593.

Read more »