Brendan Tierney - Oralytics Blog

Next week I'll be giving several presentation on machine learning at Oracle Open World and Oracle Code One. In one of these presentation...

A couple of days ago the post man knocked on my door with a package. I hadn't ordered anything, so it was a puzzling what it might be. ...

If you use R then you are very familiar with the SUMMARY function. If you use R then you are very familiar with the name Hadley Wickham . ...

When working with Oracle R Enterprise and particularly when you are using the ORE functions that can spawn multiple R processes, on the DB S...

Here are the slides from my presentation at OUG Ireland 2017. All about running R using SQL. Embedded R Execution using SQL from Bren...

This blog post looks at how to format the output or the returned returns from an Oracle R Enterprise (ORE), user defined R function, that is...

NOTE: Several people have contacted me to say that using this R package does not work. The data set generated is not readable by SAS. If y...

Over the past 12 months there has been an increase in the number of Machine Learning notebooks becoming available. What is a Machine Learni...

In a previous blog post I showed you how create and display a ggplot2 R graphic using SQL. Make sure to check it out before reading the res...

This is the second blog post of a series on using Oracle Text, Oracle R Enterprise and Oracle Data Mining. Check out the first blog post of...

A project that I've been working on for a while now involves the use of Oracle Text, Oracle R Enterprise and Oracle Data Mining. Oracle ...

Did you read the title of this blog post! Read it again. Yes, Yes, I know what you are saying, "SQL cannot produce graphics or charts...

I've recently come across the 'googleVis' R package. This allows you to create a variety of different (typical and standard) cha...

When you install R you also get a set of pre-compiled datasets. These are great for trying out many of the features that are available with ...

In this blog post I will show you the configurations that are necessary for RStudio Server to work with Oracle R Enterprise on your Oracle D...

In a previous blog post I showed how you can install and get started with using RStudio on a server by using RStudio Server . My previous p...

A very popular tool for data scientists is RStudio . This tool allows you to interactively work with your R code, view the R console, the gr...

The following is the second set of demo code from my video on using R in the Oracle Database. Check out the video before using the following...

In a previous blog post I posted a video on using R with the Oracle Database and using Oracle R Enterprise . This is a part 1 extension of t...

The Oracle Santa had a busy time just before Christmas with the release of several new version of products. One of these was Oracle R Enterp...