The Most Amount of Rain over a 10 Day Period on Record

February 14, 2019
By
The Most Amount of Rain over a 10 Day Period on Record

Townsville, Qld, has been inundated with torrential rain and has broken the record of the largest rainfall over a 10 The post The Most Amount of Rain over a 10 Day Period on Record appeared first on Daniel Oehm | Gradient Descending.

Read more »

Using the ropendata R Package to Access Petabytes of Free Internet Telemetry Data from Rapid7

February 14, 2019
By

I’ve got a post up over at $DAYJOB’s blog on using the ropendata🔗 package to access the ginormous and ever-increasing amount of internet telemetry (scan) data via the Rapid7...

Read more »

Busy summer ahead

February 14, 2019
By

Summer is really going to be busy, this year. But in a good way… In June, I’ll be at our annual summer school in Florence. This year, we have a...

Read more »

Visualizing Brooklyn Nine-Nine with R!

February 14, 2019
By
Visualizing Brooklyn Nine-Nine with R!

“Hey there criminal. It’s me, Johnny Law!”...

Read more »

PDSwR2 Free Excerpt and New Discount Code

February 14, 2019
By

Manning has a new discount code and a free excerpt of our book Practical Data Science with R, 2nd Edition: here. This section is elementary, but things really pick up...

Read more »

A Shiny app for your perfect circle

February 14, 2019
By
A Shiny app for your perfect circle

Abstract: The perfect circle is a shiny app providing a user friendly interface to the algorithm described in the previous blog post Judging Freehand Circle Drawing Competitions. The app allows...

Read more »

Online color apps at hclwizard.org

February 14, 2019
By
Online color apps at hclwizard.org

The hclwizard.org web page has been relaunched, hosting three online color apps based on the HCL (Hue-Chroma-Luminance) color model: a palette...

Read more »

AI, Machine Learning and Data Science Roundup: February 2019

February 14, 2019
By

A monthly roundup of news about Artificial Intelligence, Machine Learning and Data Science. This is an eclectic collection of interesting blog posts, software announcements and data applications from Microsoft...

Read more »

Happy Valentines day by Nerds

February 14, 2019
By
Happy Valentines day by Nerds

Real nerds on Valentines day graph hearts instead of drawing them. My drawing skills are not what I like them to be, my R skills are though! Therefore, let’s...

Read more »

Roses Are Red, Violets Are Blue, Statistics Can Be Romantic Too!

February 14, 2019
By
Roses Are Red, Violets Are Blue, Statistics Can Be Romantic Too!

It's Valentine's day, making this the most romantic time of the year. But actually, already 2018 was a year full of love here at STATWORX: many of my STATWORX...

Read more »

Generate multiple language version plots

February 13, 2019
By
Generate multiple language version plots

The use case is to create the same plot in different languages. I used this technique for Wikipedia plots. We are going to build a list containing all translations,...

Read more »

New discretization method: Recursive information gain ratio maximization

February 13, 2019
By
New discretization method: Recursive information gain ratio maximization

This method can discretize a variable taking into consideration the target variable, similar to what decision tree do but with gain ratio.

Read more »

Try out RStudio Connect on Your Desktop for Free

February 12, 2019
By
Try out RStudio Connect on Your Desktop for Free

Have you heard of RStudio Connect, but do not know where to start? Maybe you are trying to show your manager how Shiny applications can be deployed in production, or convince...

Read more »

In memory of Monty Hall

February 12, 2019
By
In memory of Monty Hall

Some find it a common knowledge, some find it weird. As a professor I usually teach about Monty Hall problem and year after year I see puzzling looks from...

Read more »

So, what is AI really?

February 12, 2019
By
So, what is AI really?

One of the topics that is totally hyped at the moment is obviously Artificial Intelligence or AI for short. There are many self-proclaimed experts running around trying to sell...

Read more »

Meetup 02-2019 Minutes

February 11, 2019
By

Self Service Data Preparation und Data Science Peter Jeitschko Peter presented Alteryx, a platform built for Business Analysts to master tasks like data management, data cleaning and modelling. The tool is...

Read more »

PlayerIds

February 11, 2019
By

Something that has been talked a bit about recently on twitter is the the use of unique playerIDs so that fan analysts, punters and bloggers can track players through...

Read more »

German Female Corporate Officers: Where Are You?

German Female Corporate Officers: Where Are You?

Last week, the German NGO Open Knowledge Foundation Deutschland e.V. has made German Trade Resister data available via the project OffeneRegister.de, together with the British NGO opencorporates. In my...

Read more »

A Look Back on 2018: Part 2

February 11, 2019
By
A Look Back on 2018: Part 2

Welcome to the second installment of Reproducible Finance 2019! In the previous post, we looked back on the daily returns for several market sectors in 2018. Today, we’ll continue that...

Read more »

German Female Corporate Officers: Where Are You?

German Female Corporate Officers: Where Are You?

Last week, the German NGO Open Knowledge Foundation Deutschland e.V. has made German Trade Resister data available via the project OffeneRegister.de, together with the British NGO opencorporates. In my...

Read more »

RFM Analysis in R

February 11, 2019
By
RFM Analysis in R

We are pleased to announce the rfm package, a set of tools for recency, frequency and monetary value analysis, designed keeping in mind beginner/intermediate R users. It can handle: transaction level data customer...

Read more »

Community Call Follow-up – Governance of Open Source Research Software Organizations

We tend to know a good open source research software project when we see it: The code is well-documented, users contribute back to the project, the software is licensed...

Read more »

cdata Control Table Keys

February 11, 2019
By

In our cdata R package and training materials we emphasize the record-oriented thinking and how to design a transform control table. We now have an additional exciting new feature:...

Read more »

Gabriel and Hugo discuss his role on helping to make the BBC more data informed.

February 11, 2019
By
Gabriel and Hugo discuss his role on helping to make the BBC more data informed.

Hugo Bowne-Anderson, the host of DataFramed, the DataCamp podcast, recently interviewed Gabriel Straub, the Head of Data Science and Architecture at the BBC. Here is the podcast link. Introducing Gabriel Straub Hugo:...

Read more »

Direct Optimization of Hyper-Parameter

February 10, 2019
By

In the previous post (https://statcompute.wordpress.com/2019/02/03/sobol-sequence-vs-uniform-random-in-hyper-parameter-optimization), it is shown how to identify the optimal hyper-parameter in a General Regression Neural Network by using the Sobol sequence and the uniform random...

Read more »

How did Axios rectangle Trump’s PDF schedule? A try with R

February 10, 2019
By
How did Axios rectangle Trump’s PDF schedule? A try with R

Last week, Axios published a very interesting piece reporting on Trump’s private schedule thanks to an insider’s leak. The headlines all were about Trump’s spending more than 60% of his time in “executive...

Read more »

A Major Upgrade of the V8 package

This week version 2.0 of the V8 package has been released to CRAN. Go get it now! install.packages("V8") The V8 package provides an embedded JavaScript engine that can be used inside...

Read more »

Multilevel Modelling in R: Analysing Vendor Data

February 10, 2019
By
Multilevel Modelling in R: Analysing Vendor Data

CategoriesRegression Models Tags Linear Mixed Model Linear Regression R Programming One of the main limitations of regression analysis is when one needs to examine changes in data across several categories. This problem can be...

Read more »

stringfix : adding transcoder shiny app

February 9, 2019
By
stringfix : adding transcoder shiny app

Adding quotes to a character list Transcoder : Shiny app to tranpose lists to columns (and reciprocally) and formatting tricks Often I have to take...

Read more »

Search R-bloggers


Sponsors

Mango solutions





Zero Inflated Models and Generalized Linear Mixed Models with R



wiley.com/learn/datascience

Quantide: statistical consulting and training

ODSC boston

http://www.eoda.de









Six Sigma Online Training

mljar.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.