A Year in Flow
Revisiting the river flow profile plot from an earlier post, the video below loops each day’s flow profile for the Delaware River in 2019. Data is from USGS gages processed...continue reading.
Category: R
STATWORX – R for Data Science Workshop
Beim Erarbeiten neuer Skills und Tools ist der Einstieg nicht immer einfach. In der STATWORX Academy bieten wir daher eine Fülle an Schulungsformaten an, in denen wir Dir den Einsteig...continue reading.
Working with Windows CMD system commands in R
From time to time, when developing in R, working and wrangling data , preparing for machine learning projects, it comes the time, one would still need to access the operating...continue reading.
Quick Time Series Analysis of the CCI30 Crypto Index
The purpose of this analysis is to create a quick and dirty forecast of the CCI30 Crypto Currency Index, using […] The post Quick Time Series Analysis of the CCI30...continue reading.
Quick Time Series Analysis of the CCI30 Crypto Index
The purpose of this analysis is to create a quick and dirty forecast of the CCI30 Crypto Currency Index, using only a few lines of R code and easy-to-use and...continue reading.
2020-01 Visual Testing for Graphics in R
This report describes the ‘gdiff’ package for R, which provides tools for performing visual tests on graphical output. Visual testing is essential for checking that …continue reading.
Writing Frictionless R Package Wrappers — Building A Basic R Package
Before we start wrapping foreign language code we need to make sure that basic R packages can be created. If you’ve followed along from the previous post you have everything...continue reading.
Metropolis in 95 characters
Here is an R function that produces a Metropolis-Hastings sample for the univariate log-target f when the later is defined outside as another function. And when using a Gaussian random...continue reading.
Writing Frictionless R Package Wrappers — Introduction
The R language and RStudio IDE are a powerful combination for “getting stuff done”, and one aspect of R itself that makes it especially useful is the ability to use...continue reading.
Reliability chapter of ‘evidence-based software engineering’ updated
The Reliability chapter of my evidence-based software engineering book has been updated (draft pdf). Unlike the earlier chapters, there were no major changes to the initial version from over 18-months...continue reading.
Reliability chapter of ‘evidence-based software engineering’ updated
The Reliability chapter of my evidence-based software engineering book has been updated (draft pdf). Unlike the earlier chapters, there were no major changes to the initial version from over 18-months...continue reading.
Le Monde puzzle [#1124]
A prime number challenge [or rather two!] as Le weekly Monde current mathematical puzzle: When considering the first two integers, 1 and 2, their sum is 3, a prime number....continue reading.
Reaction Diffusion
Sin patria ni banderas, ahora vivo a mi manera; y es que me siento extranjero fuera de tus agujeros (Tercer movimiento: Lo de dentro, Extremoduro) The technique I experimented with...continue reading.
Short Attention Span Theatre: Reproducing Axios’ “1 Big Thing” Google Trends 2019 News In Review with {ggplot2}
I woke up to Axios’ “1 Big Thing” ridgeline chart showing the crazy that was the 2019 news cycle: and, I decided to reproduce it in {ggplot2}. Getting The Data...continue reading.
YAP: Yet Another Probabilistic Neural Network
By the end of 2019, I finally managed to wrap up my third R package YAP (https://github.com/statcompute/yap) that implements the Probabilistic Neural Network (Specht, 1990) for the N-category pattern recognition...continue reading.
Happy Holidays 2019
Wishing all of my fellow data geeks a very happy holiday season. Celebrating by creating Holiday e-Card themed R graphs.continue reading.
postdoc in Bayesian machine learning in Berlin [reposted]
The working group of Statistics at Humboldt University of Berlin invites applications for one Postdoctoral research fellow (full-time employment, 3 years with extension possible) to contribute to the research on...continue reading.
Using #rstats to Help Santa Deliver Presents This Christmas!
The right jolly old elves over at Alteryx created a “Santalytics” challenge back in 2016 to see if their community members could help Santa deliver presents to kids all across...continue reading.
Introducing the bSims R package for simulating bird point counts
The bSims R package is a highly scientific and utterly addictive bird point count simulator. Highly scientific, because it implements a spatially explicit mechanistic simulation that is based on statistical...continue reading.
Gold-Mining Week 16 (2019)
Week 16 Gold Mining and Fantasy Football Projection Roundup now available. The post Gold-Mining Week 16 (2019) appeared first on Fantasy Football Analytics.continue reading.
