My first Shiny App: control charts
After having carefully followed the online official Shiny tutorial, I decided to make a quick try at making my very first Shiny App. I should say that I found myself...continue reading.
R News from another blog for R community
A primer on universal function approximation with deep learning (in Torch and R)
Arthur C. Clarke famously stated that “any sufficiently advanced technology is indistinguishable from magic.” No current technology embodies this statement …Continue reading →continue reading.
Shiny Server (Pro) 1.4.6
We’ve just released Shiny Server and Shiny Server Pro 1.4.6. Relative to 1.4.2, our previously blogged-about version, the 1.4.6 release primarily includes bug fixes, and mitigations for low-severity security issues...continue reading.
MODIStsp: a new "R" package for MODIS Land Products preprocessing
In this post, we are introducing MODIStsp, a new “R” package allowing to automatize the creation of time series of rasters derived from Land Products data derived from MODIS satellite...continue reading.
Visualizing Arkansas traffic fatalities
I recently started a master’s program at UALR in information science, so I’ve been following several blogs on statistical programming and visualization. One of the best sites I’ve found is...continue reading.
Data Science 101, now online
We are delighted to note that IBM’s BigDataUniversity.com has launched the quintessential introductory course on data science aptly named Data Science 101.The target audience for the course is the uninitiated cohort that...continue reading.
lubridate 1.6.0
I am pleased to announced lubridate 1.6.0. Lubridate is designed to make working with dates and times as pleasant as possible, and is maintained by Vitalie Spinu. You can install...continue reading.
tidyverse 1.0.0
The tidyverse is a set of packages that work in harmony because they share common data representations and API design. The tidyverse package is designed to make it easy to...continue reading.
Flexible expressed region analysis for RNA-seq with derfinder
This article is originally published at / Thanks for visiting r-craft.org This article is originally published at / Please visit source website for post related comments.continue reading.
Monitoring R Applications with RZabbix
As R users we mostly perform analysis, produce reports and create interactive shiny applications. Those are rather one-time performances. Sometimes, however, the R developer enters the world of the real...continue reading.
Some physical considerations on the dynamics of a skydiver
Recently, a friend went skydiving and, me being me, the first thing I could think about was making some physical considerations on his adventure 🙂 If you think of a...continue reading.
Announcing the simputation package: make imputation simple
I am happy to announce that my simputation package has appeared on CRAN this weekend. This package aims to simplify missing value imputation. In particular it offers standardized interfaces that...continue reading.
Accessing LOCA Downscaling Via OPeNDAP and the Geo Data Portal with R.
Introduction In this example, we will use the R programming language to access LOCA data via the OPeNDAP web service interface using the ncdf4 package then use the geoknife package...continue reading.
Shiny 0.14
A new Shiny release is upon us! There are many new exciting features, bug fixes, and library updates. We’ll just highlight the most important changes here, but you can browse...continue reading.
Clustering using the ClusterR package
This blog post is about clustering and specifically about my recently released package on CRAN, ClusterR. The following notes and examples are based mainly on the package Vignette. Cluster analysis...continue reading.
Getting AI smarter with Q-learning: a simple first step in Python
Yesterday I found an “old” script I wrote during a morning in the last semester. I remember being a little bored and interested in the concept of Q-learning. That was...continue reading.
Building a (reusable?) deep neural network model using Tensorflow
I’ve been experimenting for more than two months with Tensorflow, and while I find it a bit more “low level” if compared to other libraries for machine learning, I like...continue reading.
stringdist 0.9.4.2 released
stringdist 0.9.4.2 was accepted on CRAN at the end of last week. This release just fixes a few bugs affecting the stringdistmatrix function, when called with a single argument. From...continue reading.
Lead your own data science projects with the 3 Ps
There’s a lot of literature on learning the technical aspect of data science: statistics, machine learning, data munging, big data. …Continue reading →continue reading.
Global weather in a Pierce Quincuncial projection
I recently came across Peirce’s Quincuncial map projection, invented by the philosopher C. S. Peirce in 1879. Pierce projected each hemisphere of a spherical earth on to a square in such…continue reading.
