Blog

This year’s EARL conference in London was another huge success. In this blogpost we revisit some of the presentations from Day 1.

In stream 1 the conference started off with a presentation about recommender systems at the Telegraph by Magda Piatkowska. When you think recommender systems Netflix an...

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Karina Marks, Gabor Csardi

Testing

At Mango we validate and test packages for our ValidR customers. We create unit tests for different requirements of functions. These tests must run on a customer’s machine, where internet access could be restricted; hence, all tests must work - and pass - on...

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Karina Marks, Gabor Csardi

Testing

At Mango we validate and test packages for our ValidR customers. We create unit tests for different requirements of functions. These tests must run on a customer’s machine, where internet access could be restricted; hence, all tests must work - and pass - on...

Continue reading...

Gábor Csárdi, Consultant, Mango Solutions

Introduction

If you are an R user it has probably happened to you that you upgraded some R package in your R installation, and then suddenly your R script or application stopped working.

R packages change over time, and often they are not backwards com...

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Gábor Csárdi, Consultant, Mango Solutions

Introduction

If you are an R user it has probably happened to you that you upgraded some R package in your R installation, and then suddenly your R script or application stopped working.

R packages change over time, and often they are not backwards com...

Continue reading...