stevensanderson, 🔎 Selecting Columns Containing a Specific String in R: A Quick Guide 🚀
Hey R users! Need to select columns by a specific string? Here's how in base R, stringr, stringi, dplyr, and with a bonus from data.table.
🆒 R
✅ grepl
📦 stringr
📦 stringi
📦 dplyrBonus: 📦 data.table
library(data.table)
df_price <- df[, names(df) %like% "price"]Happy coding! 🚀
Post: https://www.spsanderson.com/steveondata/posts/2024-05-15/
#R #RProgramming #Programming #RStats #Coding #RegularExpressions #RegEx #stringr #stringi #dplyr #datatable #baseR
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