library(gdata) data <- read.xls(file, header = TRUE)
merge(data frame 1, data frame 2, by = "ID", all.x = TRUE, all.y = TRUE)
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Create an R package References: Instructions for Creating Your Own R Package Warning about UTF-8 with roxygen2 Create from command line Create a folder named ‘greetings’: mkdir greetin...
Tools R Interface to Python I found reticulate to be a pretty good tool. The following notes are for this tool. And the following implementations are in RStudio(R in terminal also works). Refere...
I wrote some articles in my Wechat official account before. I worried that some day the links might not work anymore, so I decided to get the local html files of those articles. And the following i...
