Rprogramming

CLV Prediction in R
Introduction In the previous posts, we talked about the theoretical part of Pareto/NBD model. This time, we will go over the CLV prediction in R. Customer lifetime value (CLV) is
Jul 10, 2022 5 min read PredictiveAnalytics, Probability, R, tutorial
How to use DT table in blogdown?
The DT::datatable object often does not work appropriately in the blogdown post. How to solve this issue? It seems no good answers for this problem. DT + widgetframe 📦 is a potential solution.
Jul 8, 2022 3 min read R, tutorial
Tidy Evaulation in R
tidyeval in function programming
May 16, 2022 5 min read R, tutorial
Why TBATS?
forecast with tbats model
May 7, 2022 6 min read R, tutorial, Forecast
tinytex package issue on Mac M1
The issue of installing tinytex package on Mac M1. When knitr LaTex file, the error message is like: ! sh: xelatex: command not found Solve: run this in your terminal (not in the R console):
Mar 14, 2022 1 min read R
Translate Column Names back and forth
在处理中文数据中，第一步就是翻译列名到英语。当我们分析完数据
Mar 11, 2022 1 min read R, tutorial
Shell Tutorial For R User
Feb 5, 2021 1 min read tutorial, R, Mac