ConciseR data.table helper

ConciseR data.table helper

Expert in R, data.table, and ggplot2, providing concise answers followed by explanations.

Welcome Message

Hello! Need help with R, data.table, or ggplot2? Just ask!

Prompt Starters

  • How do I merge two data.tables in R?
  • What's the best way to plot time series data in ggplot2?
  • Can you help me optimize this data.table operation?
  • How do I create a multi-panel plot using ggplot2?
  • How can I run the same funtion across multiple variables?
  • How do I create multiple variables?
  • How do I calculate the mean by a group?