Triangle Arbitrage Model of Cryptocurrency

No matter in traditional markets or cryptocurrency exchanges, this isn’t new things. The concept is simple. However, the actual diffi...

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Guidelines on Writing SAS Macros for Public Use

如果你或者你的团队经常需要编写一些公开宏,供团队里其他的人使用,那么你可以参考一些文档。对于个人的编写者,部分内容或者准则也值得借鉴。注:此文翻译自http://www2.sas.com/proceedings/sugi29/047-29.pdf,翻译水平有限,而且有部分内容没有翻译。

In SAS, tips, Jul 01, 2019

Technique of Var Name in SAS Data Set

在SAS的实际应用,经常会出现在程序中使用在dataset中的变量名做进一步逻辑处理的情况,下面三种方法可以获取dataset中的所有变量.

In SAS, tips, Jun 14, 2019

Study Notes for "Box-plot in stat"

在日常统计时,箱形图是一个常用的,同时又强有力的图表,本文记录了一些学习经验.

In statistics, studynotes, Jun 13, 2019

Study Notes for "SAS Certification Prep Guide - Advance"(Part 2)

This article recorded some study notes of book “SAS Certification Prep Guide - Advance” (Chapter 13 - Chapter 24)

In SAS, studynotes, Jun 02, 2019

Study Notes for "SAS Certification Prep Guide - Advance(Part1)"

This article recorded some study notes of book “SAS Certification Prep Guide - Advance” (Chapter 1 - Chapter 12)

In SAS, studynotes, Jun 02, 2019

Analysis and Conclusion of Student P5(2017-2018) with SAS

This article conclude the study with P5(2017-2018) & P6(2018-2019) base on the previous analysis.

In SAS, statistics, Apr 14, 2019