Installing SQL Server R Services Packages

Kevin Feasel

2016-05-20

R

Julie Koesmarno shows how to install an R package on a SQL Server 2016 instance which has SQL Server R Services installed:

When you start playing with R in SQL Server, sooner or later you would need to install some packages, for example ggplot2. You may run into a problem that sounds like this “Error in library(“ggplot2”) : there is no package called ‘ggplot2’“.

The following script is used in the iris_demo.sql (SQLServer2016CTP3Samples\Advanced Analytics\iris_demo.sql), and would cause a missing library error if you don’t have the packages installed on SQL Server R Services yet.

Julie shows two methods, one a Good Idea and the other a Bad(?) Idea.

Related Posts

Plotting ML Results In R

Bernardo Lares shows off the plots he creates in R to compare ML models: Split and compare quantiles This parameter is the easiest to sell to the C-level guys. “Did you know that with this model, if we chop the worst 20% of leads we would have avoided 60% of the frauds and only lose […]

Read More

Scatterplots For Multivariate Analysis

Neil Saunders declutters a complicated visual with a simple scatterplot: Sydney’s congestion at ‘tipping point’ blares the headline and to illustrate, an interactive chart with bars for city population densities, points for commute times and of course, dual-axes. Yuck. OK, I guess it does show that Sydney is one of three cities that are low density, […]

Read More

Categories

May 2016
MTWTFSS
« Apr Jun »
 1
2345678
9101112131415
16171819202122
23242526272829
3031