The data science blog by eoda

The data analysis blog from the data science specialist: Here you can learn more about data science in a business context, technology trends, the use of the data science languages R and Python, and much more.

Our blog-posts

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R, Python & Julia in data science: A comparison

“Which programming language should be used for development?” Data scientists now have a selection of programming languages at their disposal. Each one has different properties. For this reason, the individual languages are also suitable for different areas. Data science languages also play a decisive role in implementing the right IT infrastructure. Based on the assessment, it will be identified which programming language is best suited for the requirements in your individual analysis scenario. In order to simplify the answer to the question posed in advance, this article briefly introduces and evaluates the current and most common languages.

ODBC DBI Network

Unique database connection with ODBC and DBI

In addition to the implementation of the the right architecture, authentication and authorization, a one-time database connection is also an important component for implementing an optimal IT infrastructure. In our blog article, we show you the advantages of a unique central configuration of different database drivers in order to get close to the data.

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Is Santa Claus predictable?

Two years ago, we revealed something sensational: Santa Claus is a data scientist. The secret of his success does not lay in his hundred years of experience as a gift…

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Dear data scientists, how to ease your job

You have got the best job of the 21st century. Like a treasure hunter, looking for a data treasure chest while sailing through data lakes. In many companies you are…

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reticulate – step towards a multilingual & collaborative working

R , Julia, Python – todays data scientists have the choice between numerous different programming languages, each with their own strengths and weaknesses. Would it not be convenient to bring…

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Christmas songs meet Data Science

Whether „Driving Home for Christmas“, „Winter Wonderland“, „Let it snow!“ or „Last Christmas“ – every year christmas songs are taking over the charts again. While average Joe is joyfully putting on the next christmas song, the data scientist starts his journey of discovery through the snowy music history.

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Tutorial: How to set up a Twitter bot using R

On occasion of the 10,000th R package on CRAN, eoda operated an automated Twitter account which regularly posted the current number of packages available on CRAN until the 10,000-package milestone…

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Professional support for users of open source R

A variety of statistical methods, interaction with the existing IT landscape, different data structures and company-specific issues and processes – the framework conditions for data analysts are often complex. The…

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Data science in laser technology

>Speaker of the [R] Kenntnis-Tage 2016: Julia Gleixner | TRUMPF Laser GmbH The solid-state lasers of TRUMPF Laser are used for machining materials in various areas – from welding car…

Präsentation von eoda Chief Data Scientist Oliver Bracht auf der EXASOL Xperience 2016.  ©Markus Köller, www.die-lounge.com

Data Mining with R and EXASOL

In the following you will find a simple data mining demo that shows modelling and forecasting in the connection of R and Exasol. If you have not performed the installation…

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