Simple Data Transformation Tricks In R

Kevin Feasel

2018-02-13

R

Abdul Majed Raja has a few tidyverse-friendly data transformation tips:

Splitting a column to many columns is a cliched Data Transformation case that’s hardly unseen while performing Data Transformation. While it’s straightforward to do this in Microsoft Excel, it’s slightly tricky using Data analytics languages. That is true until this function separate() from tidyr came.

These are small but helpful tips.

Related Posts

Using wrapr For A Consistent Pipe With ggplot2

John Mount shows how you can use the wrapr pipe to perform data processing and building a ggplot2 visual: Now we can run a single pipeline that combines data processing steps and ggplot plot construction. data.frame(x = 1:20) %.>% mutate(., y = cos(3*x)) %.>% ggplot(., aes(x = x, y = y)) %.>% geom_point() %.>% geom_line() %.>% ggtitle("piped ggplot2") Check […]

Read More

Using R To Hit Azure ML From Power BI

Leila Etaati shows how you can use R to hit an Azure ML endpoint to populate a data set in Power BI: You need to create a model in Azure ML Studio and create a web service for it. The traditional example in Predict a passenger on Titanic ship is going to survived or not? […]

Read More

Categories

February 2018
MTWTFSS
« Jan Mar »
 1234
567891011
12131415161718
19202122232425
262728