Blog Archives

Essential list of useful R packages for data scientists

I have written couple of blog posts on R packages (here | here ) and this blog post is sort of a preset of all the most needed packages for data science, statistical usage and every-day usage with R. Among

Tagged with: , , , , , , , , , ,
Posted in Uncategorized

SQL Server 2017 Machine Learning services with R book

Yes, I am finally blogging this. 🙂 This blog post is slighty different, since it brings you the tittle of the book, that my dear friend Julie Koesmarno (blog | twitter) and I have written in and it was published

Tagged with: , , , , , , , , ,
Posted in Uncategorized

Is it possible to use RevoScaleR package in Power BI?

I was invited to deliver a session for Belgium User Group on SQL Server and R integration. After the session – which we did online using web based Citrix  – I got an interesting question: “Is it possible to use

Tagged with: , , , , ,
Posted in Uncategorized

rxNeuralNet vs. xgBoost vs. H2O

Recently, I did a session at local user group in Ljubljana, Slovenija, where I introduced the new algorithms that are available with MicrosoftML package for Microsoft R Server 9.0.3. For dataset, I have used two from (still currently) running sessions

Tagged with: , , ,
Posted in Uncategorized

First @SLODUG Meeting in 2017

We had our first SQL Server User Group SLODUG meeting in this year. Event took place at Microsoft Slovenija, 09.Feb.2017 with cca 15 people showing up. Along 15 people we had 8 pizzas and some 20 beers 🙂 Scheduled were

Tagged with: , , ,
Posted in Uncategorized

R and SQL Server articles

In past couple of months, I have prepared several articles on R and SQL Server that have been published on SQL Server Central. The idea was, to have couple of articles covering the introduction to R, to basics on R

Tagged with: , , ,
Posted in Uncategorized

RevoScaleR package for Microsoft R

RevoscaleR Package for R language is  package for scalable, distributed and parallel computation, available along with Microsoft R Server (and in-Database R Services). It solves many of limitations that R language is facing when run from a client machine. RevoScaleR

Tagged with: , ,
Posted in Uncategorized

Performance comparison between kmeans and RevoScaleR rxKmeans

In my previous blog post, I was focusing on data manipulation tasks with RevoScaleR Package in comparison to other data manipulation packages and at the end conclusions were obvious; RevoScaleR can not (without the help of dplyrXdf) do piping (or

Tagged with: , , ,
Posted in Uncategorized

Sharing thoughts on satRdays R Conference, Budapest 2016 #satRdays

First satRdays in Budapest September 03, 2016 event is completed. This one day, community driven event with regional for very affordable prices, good for networking, getting latest from R community event is over. And it was a blast! Great time,

Tagged with: , , ,
Posted in Uncategorized
Categories
Follow TomazTsql on WordPress.com
Programs I Use: SQL Search
Programs I Use: R Studio
Programs I Use: Plan Explorer
Programs I use: Scraper API
Rdeči Noski – Charity

Rdeči noski

100% of donations made here go to charity, no deductions, no fees. For CLOWNDOCTORS - encouraging more joy and happiness to children staying in hospitals (http://www.rednoses.eu/red-noses-organisations/slovenia/)

€2.00

Top SQL Server Bloggers 2018
TomazTsql

Tomaz doing BI and DEV with SQL Server and R, Python, Power BI, Azure and beyond

Discover

A daily selection of the best content published on WordPress, collected for you by humans who love to read.

Revolutions

Tomaz doing BI and DEV with SQL Server and R, Python, Power BI, Azure and beyond

tenbulls.co.uk

tenbulls.co.uk - attaining enlightenment with the Microsoft Data and Cloud Platforms with a sprinkling of Open Source and supporting technologies!

SQL DBA with A Beard

He's a SQL DBA and he has a beard

Reeves Smith's SQL & BI Blog

A blog about SQL Server and the Microsoft Business Intelligence stack with some random Non-Microsoft tools thrown in for good measure.

SQL Server

for Application Developers

Business Analytics 3.0

Data Driven Business Models

SQL Database Engine Blog

Tomaz doing BI and DEV with SQL Server and R, Python, Power BI, Azure and beyond

Search Msdn

Tomaz doing BI and DEV with SQL Server and R, Python, Power BI, Azure and beyond

R-bloggers

Tomaz doing BI and DEV with SQL Server and R, Python, Power BI, Azure and beyond

Ms SQL Girl

Julie Koesmarno's Journey In Data, BI and SQL World

R-bloggers

R news and tutorials contributed by hundreds of R bloggers

Data Until I Die!

Data for Life :)

Paul Turley's SQL Server BI Blog

sharing my experiences with the Microsoft data platform, SQL Server BI, Data Modeling, SSAS Design, Power Pivot, Power BI, SSRS Advanced Design, Power BI, Dashboards & Visualization since 2009

Grant Fritchey

Intimidating Databases and Code

Madhivanan's SQL blog

A modern business theme

Alessandro Alpi's Blog

DevOps could be the disease you die with, but don’t die of.

Paul te Braak

Business Intelligence Blog

Sql Server Insane Asylum (A Blog by Pat Wright)

Information about SQL Server from the Asylum.

Gareth's Blog

A blog about Life, SQL & Everything ...

SQLPam's Blog

Life changes fast and this is where I occasionally take time to ponder what I have learned and experienced. A lot of focus will be on SQL and the SQL community – but life varies.