WEBVTT

00:00.100 --> 00:04.050
R is the computing environment, and RStudio is where we work.

00:04.450 --> 00:08.400
Install np once, load it, and use the bundled wage data.

00:08.750 --> 00:13.150
One npreg() call selects the smoothing parameter and fits the relationship.

00:13.600 --> 00:15.950
The summary records the selected bandwidth.

00:16.000 --> 00:17.000
The plot shows the result.

00:17.350 --> 00:23.900
Your first reproducible np analysis is complete, and the full script is on the Gallery Video Demos page.