Dear data scientists, how to ease your job

June 19, 2018
By
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 a digital maker – armed with skills that turn you to a modern-day polymath and a toolset which is so holistic and complex at once, … „Dear data scientists,...

Read more »

11 Jobs for R users from around the world (2018-06-19)

June 18, 2018
By
11 Jobs for R users from around the world (2018-06-19)

To post your R job on the next post Just visit  this link and post a new R job  to the R community. You can post a job for  free  (and there are...

Read more »

Chat with the rOpenSci team at upcoming meetings

You can find members of the rOpenSci team at various meetings and workshops around the world. Come say ‘hi’, learn about how our software packages can enable your research,...

Read more »

Copy/paste t-tests Directly to Manuscripts

June 18, 2018
By
Copy/paste t-tests Directly to Manuscripts

Do a t-test APA formatted output Flexibility Dataframe of Values Contribute Credits Previous blogposts One of the most time-consuming part of data analysis in...

Read more »

R vs Python: Image Classification with Keras

June 18, 2018
By
R vs Python: Image Classification with Keras

Even though the libraries for R from Python, or Python from R code execution existed since years and despite of a recent announcement of Ursa Labs foundation by Wes...

Read more »

Statistics Sunday: Accessing the YouTube API with tuber

June 18, 2018
By
Statistics Sunday: Accessing the YouTube API with tuber

I haven't had a lot of time to play with this but yesterday, I discovered the tuber R package, which allows you to interact with the YouTube API.To use...

Read more »

Effectively scaling Shiny in enterprise

June 18, 2018
By
Effectively scaling Shiny in enterprise

...

Read more »

Not only LIME

June 18, 2018
By
Not only LIME

I’ve heard about a number of consulting companies, that decided to use simple linear model instead of a black box model with higher performance, because ,,client wants to understand...

Read more »

bounceR 0.1.2: Automated Feature Selection

June 18, 2018
By
bounceR 0.1.2: Automated Feature Selection

New Features As promised, we kept on working on our bounceR package. For once, we changed the interface: users now do not have to choose a number of tuning...

Read more »

Delayed Future(Slides from eRum 2018)

June 17, 2018
By
Delayed Future(Slides from eRum 2018)

As promised - though a bit delayed - below are links to my slides and the video of my talk on Future: Parallel & Distributed Processing in R for...

Read more »

Most Starred R Packages on GitHub

Most Starred R Packages on GitHub

It seems like all the best R packages proudly use GitHub and have a README adorned with badges across the top. The recent Microsoft acquisition of GitHub got me...

Read more »

Sketchnotes from TWiML&AI: Practical Deep Learning with Rachel Thomas

June 17, 2018
By
Sketchnotes from TWiML&AI: Practical Deep Learning with Rachel Thomas

These are my sketchnotes for Sam Charrington’s podcast This Week in Machine Learning and AI about Practical Deep Learning with Rachel Thomas: Sketchnotes from TWiMLAI talk: Practical Deep Learning with...

Read more »

How Much Money Should Machines Earn?

June 17, 2018
By

Every inch of sky’s got a star Every inch of skin’s got a scar (Everything Now, Arcade Fire) I think that a very good way to start with R...

Read more »

Version 0.6-11 of NIMBLE released

June 16, 2018
By
Version 0.6-11 of NIMBLE released

We’ve released the newest version of NIMBLE on CRAN and on our website. Version 0.6-11 has important new features, notably support for Bayesian nonparametric mixture modeling, and more are...

Read more »

Prediction Interval, the wider sister of Confidence Interval

June 15, 2018
By
Prediction Interval, the wider sister of Confidence Interval

In this post, I will illustrate the use of prediction intervals for the comparison of measurement methods. In the example, a new spectral method for measuring whole blood hemoglobin...

Read more »

Interpreting machine learning models with the lime package for R

June 15, 2018
By
Interpreting machine learning models with the lime package for R

Many types of machine learning classifiers, not least commonly-used techniques like ensemble models and neural networks, are notoriously difficult to interpret. If the model produces a surprising label for...

Read more »

R Tip: Be Wary of “…”

June 15, 2018
By

R Tip: be wary of “...“. The following code example contains an easy error in using the R function unique(). vec1

Read more »

Why your S3 method isn’t working

June 15, 2018
By

Throughout the last years I noticed the following happening with a number of people. One of those people was actually yours truely a few years back. Person is aware...

Read more »

Creating Custom Plotly Charts on Datazar

June 15, 2018
By
Creating Custom Plotly Charts on Datazar

Have you ever wondered how you create or use Plotly (plotly.js) on Datazar? No? Well here it is anyway.Datazar’s live chart editor allows you to create custom D3js charts with...

Read more »

How to create a Flexdashboard: Exercises

June 15, 2018
By

INTRODUCTION With flexdashboard, you can easily create interactive dashboards for R. What is amazing about it is that with R Markdown, you can publish a group of related data...

Read more »

Build httr Functions Automagically from Manual Browser Requests with the middlechild Package

June 15, 2018
By

You can catch a bit of the @rOpenSci 2018 Unconference experience at home w with this short-ish ‘splainer video on how to use the new middlechild package (https://github.com/ropenscilabs/middlechild) &...

Read more »

Spreadsheet Data Manipulation in R

June 15, 2018
By

Today I decided to create a new repository on GitHub where I am sharing code to do spreadsheet data manipulation in R.The first version of the repository and R...

Read more »

It’s that easy! Image classification with keras in roughly 100 lines of code.

June 14, 2018
By
It’s that easy! Image classification with keras in roughly 100 lines of code.

I’ve been using keras and TensorFlow for a while now - and love its simplicity and straight-forward way to modeling. As part of the latest update to my Workshop...

Read more »

Working with Your Facebook Data in R

June 14, 2018
By
Working with Your Facebook Data in R

How to Read in and Clean Your Facebook Data - I recently learned that you can download all of your Facebook data, so I decided to check...

Read more »

Quantile Regression (home made)

June 14, 2018
By
Quantile Regression (home made)

After my series of post on classification algorithms, it’s time to get back to R codes, this time for quantile regression. Yes, I still want to get a better...

Read more »

Detecting unconscious bias in models, with R

June 14, 2018
By
Detecting unconscious bias in models, with R

There's growing awareness that the data we collect, and in particular the variables we include as factors in our predictive models, can lead to unwanted bias in outcomes: from...

Read more »

Mixed Models with Adaptive Gaussian Quadrature

June 14, 2018
By
Mixed Models with Adaptive Gaussian Quadrature

OverviewIn this post, I would like to introduce my new R package GLMMadaptive for fitting mixed-effects models for non-Gaussian grouped/clustered outcomes using marginal maximum likelihood.Admittedly, there is a number...

Read more »

Minor updates for ggseas and Tcomp R packages by @ellis2013nz

Minor updates for ggseas and Tcomp R packages by @ellis2013nz

Updates I’ve made small updates to two of my R packages on CRAN: ggseas (seasonal adjustment on the fly for ggplot2 graphics) and Tcomp (tourism forecasting competition data). Neither...

Read more »

reticulate – another step towards a multilingual and collaborative way of working

June 14, 2018
By
reticulate – another step towards a multilingual and collaborative way of 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...

Read more »

Search R-bloggers


Sponsors

Mango solutions





Zero Inflated Models and Generalized Linear Mixed Models with R



datasciencego.com

Quantide: statistical consulting and training

ODSC2 west

ODSC1_london

datasociety

http://www.eoda.de

max kuhn









Six Sigma Online Training



mljar.com

datazar.com

Our ads respect your privacy. Read our Privacy Policy page to learn more.

Contact us if you wish to help support R-bloggers, and place your banner here.