[R] data.table’s frank()

Zhenguo Zhang’s Blog /2025/04/12/r-data-table-s-frank/ -

knitr::opts_chunk$set(echo = TRUE, message = FALSE, warning = FALSE)
library(knitr)
library(data.table)
One can use data.table::frank() to rank the rows of a data.table or simply
a vector. Comp…