## Archives

### This year's posts

### 2020

- Why R Webinar - Satellite imagery analysis in R
- Upcoming Why R Webinar - Preserving wildlife with computer vision AND Scaling Shiny Dashboards on a Budget
- Why R Webinar - R on AWS
- Małgorzata Bogdan - Recent developments on Sorted L-One Penalized Estimation
- Frank Harrell - Controversies in Predictive Modeling and Machine Learning
- Upcoming Why R? and X-Europe Webinars in November
- Roger Bivand - Applied Spatial Data Analysis with R - retrospect and prospect
- Why R? Webinar - How to start your own rstats group - Building an inclusive and fun R community
- Riinu Pius - R for Health Data Science - from clinicians who code to Shiny interventions
- Julia Silge - Data visualization for machine learning practitioners
- Jan Vitek - R MELTS BRAINS - or How I Learned to Love Failing at Compiling R
- Why R? 2020 Conference Summary
- Why R? Text Mining Hackathon Summary
- Upcoming Why R? Webinars in October
- Why R? 2020 Conference Starts 2020-09-26
- Lessons learned from 500+ Data Science interviews
- Why R? 2020 Discussion Panels
- Why McKinsey Analytics + Ken Benoit Talk
- Why R? Keynote Kick Off - Julia Silge - Today 5pm UTC
- Why R? 2020 Keynotes
- Last Week to Register for Why R? 2020 Conference
- Last Seats for Why R? 2020 Workshops
- Why R? Webinar - Me, Myself and my Rprofile
- Why R? Text Mining Hackathon
- Why R? 2020 (Remote) Agenda and Workshops Announced
- Why R? Webinar - Data Science for Social Justice
- Why R? Webinar - Reproducible research with workflowr
- Upcoming Why R? Webinars in September
- Why R? 2020 (Remote) Call for Papers Extended
- Why R? 2020 (Remote) Call for Papers Deadline
- Why R? Webinar - JD Long - Helping drive data science adoption in organizations
- Neural Networks using Tensorflow via Keras in R - Video
- Why R? Webinar - Neural Networks for Modelling Molecular Interactions with Tensorflow
- Why R? 2020 Conference - Going Remote!
- Why R? Webinar - Using R with High Performance Tools on a Windows Laptop
- Why R? 2020 Conference - Registration and Call for Papers

### 2019

- Why R? 2019 Conference - Summary
- Organize Why R? 2019 pre-meeting in your city
- Why R? 2019 - Agenda Released + Regular Registration Ends Aug 31st!
- Why R? 2019 Conference - Keynotes and Workshops announced
- Why R? 2019 Conference - Registration and Call for Papers Opened

### 2018

- Why R? 2018 Conference - After Movie and Summary
- Why R? 2018 Conf - CfP ends May 25th
- Why R? 2018 Conference - Registration and Call for Papers Opened

### 2017

- Flip axes in plotly histograms - few approaches
- Why R?
- FSelectorRcpp on CRAN
- 3rd Birthday of Warsaw R Enthusiasts Group
- Use switch() instead of ifelse() to return a NULL
- Comparing (Fancy) Survival Curves with Weighted Log-rank Tests
- How successful can an R meetup be? meet(R) in Tricity! - RSelenium and Big Data processing
- When You Went too Far with Survival Plots During the survminer 1st Anniversary
- Entropy Based Image Binarization with imager and FSelectorRcpp
- Controlling Expenses on Ali Express with RSelenium

### 2016

- Determine optimal cutpoints for numerical variables in survival plots
- News from archivist 2.0 on eRum2016 conference
- Mini R Quizzes
- The Beauty Face of R - Warsaw R-Ladies
- Rocker - explanation and motivation for Docker containers usage in applications development
- Warsaw R Enthusiast Meetups Season Finale
- Monitoring R Applications with RZabbix
- What Every R Package Must (REALLY) Contain? An Example on the eRum2016 Package
- Extending sparklyr to Compute Cost for K-means on YARN Cluster with Spark ML Library
- BioC 2016 Conference Overview and Few Ways of Downloading TCGA Data
- LDAvis Show Case on R-Bloggers
- Venn Diagram Comparison of Boruta, FSelectorRcpp and GLMnet Algorithms
- R Hero saves Backup City with archivist and GitHub
- Survival plots have never been so informative
- R 3.3.0 is another motivation for Docker
- RTCGA factory of R packages - Quick Guide
- Improve your shiny dashboard with Disqus panel
- Answers to FAQ about SparkR for R users

# Grouped by Categories

- Spark: 2 posts
- Shiny: 1 post
- Biostatistics: 6 posts
- Rocker: 2 posts
- Reproducible research: 1 post
- Feature selection: 2 posts
- Text mining: 1 post
- Meetups and conferences: 12 posts
- Clustering: 1 post
- Development: 2 posts
- Quizes: 1 post
- Reproducible research: 1 post
- Web scraping: 1 post
- Image processing: 1 post
- Entropy: 1 post
- Tips: 2 posts
- Conference: 29 posts
- Webinars: 11 posts
- Webinar: 1 post

## Spark

- Extending sparklyr to Compute Cost for K-means on YARN Cluster with Spark ML Library
- Answers to FAQ about SparkR for R users

## Shiny

## Biostatistics

- Comparing (Fancy) Survival Curves with Weighted Log-rank Tests
- When You Went too Far with Survival Plots During the survminer 1st Anniversary
- Determine optimal cutpoints for numerical variables in survival plots
- BioC 2016 Conference Overview and Few Ways of Downloading TCGA Data
- Survival plots have never been so informative
- RTCGA factory of R packages - Quick Guide

## Rocker

- Rocker - explanation and motivation for Docker containers usage in applications development
- R 3.3.0 is another motivation for Docker

## Reproducible research

## Feature selection

## Text mining

## Meetups and conferences

- Why R? 2019 Conference - Registration and Call for Papers Opened
- Why R? 2018 Conf - CfP ends May 25th
- Why R? 2018 Conference - Registration and Call for Papers Opened
- Why R?
- 3rd Birthday of Warsaw R Enthusiasts Group
- How successful can an R meetup be? meet(R) in Tricity! - RSelenium and Big Data processing
- News from archivist 2.0 on eRum2016 conference
- The Beauty Face of R - Warsaw R-Ladies
- Rocker - explanation and motivation for Docker containers usage in applications development
- Warsaw R Enthusiast Meetups Season Finale
- What Every R Package Must (REALLY) Contain? An Example on the eRum2016 Package
- BioC 2016 Conference Overview and Few Ways of Downloading TCGA Data

## Clustering

## Development

- Monitoring R Applications with RZabbix
- What Every R Package Must (REALLY) Contain? An Example on the eRum2016 Package

## Quizes

## Reproducible research

## Web scraping

## Image processing

## Entropy

## Tips

## Conference

- Why R Webinar - Satellite imagery analysis in R
- Upcoming Why R Webinar - Preserving wildlife with computer vision AND Scaling Shiny Dashboards on a Budget
- Why R Webinar - R on AWS
- Małgorzata Bogdan - Recent developments on Sorted L-One Penalized Estimation
- Frank Harrell - Controversies in Predictive Modeling and Machine Learning
- Roger Bivand - Applied Spatial Data Analysis with R - retrospect and prospect
- Riinu Pius - R for Health Data Science - from clinicians who code to Shiny interventions
- Julia Silge - Data visualization for machine learning practitioners
- Jan Vitek - R MELTS BRAINS - or How I Learned to Love Failing at Compiling R
- Why R? 2020 Conference Summary
- Why R? Text Mining Hackathon Summary
- Why R? 2020 Conference Starts 2020-09-26
- Lessons learned from 500+ Data Science interviews
- Why R? 2020 Discussion Panels
- Why McKinsey Analytics + Ken Benoit Talk
- Why R? Keynote Kick Off - Julia Silge - Today 5pm UTC
- Why R? 2020 Keynotes
- Last Week to Register for Why R? 2020 Conference
- Last Seats for Why R? 2020 Workshops
- Why R? Text Mining Hackathon
- Why R? 2020 (Remote) Agenda and Workshops Announced
- Why R? 2020 (Remote) Call for Papers Extended
- Why R? 2020 (Remote) Call for Papers Deadline
- Why R? 2020 Conference - Going Remote!
- Why R? 2020 Conference - Registration and Call for Papers
- Why R? 2019 Conference - Summary
- Organize Why R? 2019 pre-meeting in your city
- Why R? 2019 - Agenda Released + Regular Registration Ends Aug 31st!
- Why R? 2019 Conference - Keynotes and Workshops announced

## Webinars

- Upcoming Why R? and X-Europe Webinars in November
- Why R? Webinar - How to start your own rstats group - Building an inclusive and fun R community
- Upcoming Why R? Webinars in October
- Why R? Webinar - Me, Myself and my Rprofile
- Why R? Webinar - Data Science for Social Justice
- Why R? Webinar - Reproducible research with workflowr
- Upcoming Why R? Webinars in September
- Why R? Webinar - JD Long - Helping drive data science adoption in organizations
- Neural Networks using Tensorflow via Keras in R - Video
- Why R? Webinar - Neural Networks for Modelling Molecular Interactions with Tensorflow
- Why R? Webinar - Using R with High Performance Tools on a Windows Laptop