Tag: vlookup

How to do VLOOKUP in R

VLOOKUP is usually the first magical formula people learn when learning Excel. The magic never goes away. So let’s see how to do a VLOOKUP in R. Situation Let’s say …

Excel Stuff Done in R

Find nth largest or smallest in a group
Calculate percent of column in R
How to do MID, RIGHT an LEFT in R
Excel Formulas and R Functions
Column to Text in R

General R Stuff

Calculate percent of row in R
How to Remove Dollar Sign in R (and other currency symbols)
Looping: lapply, sapply, mapply & apply
Delete Data Frame in R
R Vectors: A Must-Learn

Thought Starters & Analysis

Learning Analytics? Crawl Before you Walk
Time Series Clustering of Baby Names
Names at a Party – Bootstrap Sampling with R
The growing number of baby names – using dplyr