Dash with golem: The beginning
{golem} has been developed to help building big Shiny application to put in production. What if {golem} could be used to build another popular interactive web application, recently made available...continue reading.
R News from another blog for R community
Modern R with the tidyverse is available on Leanpub
Yesterday I released an ebook on Leanpub, called Modern R with the tidyverse, which you can also read for free here. In this blog post, I want to give some...continue reading.
Tech Dividends, Part 2
In a previous post, we explored the dividend history of stocks included in the SP500, and we followed that with exploring the dividend history of some NASDAQ tickers. Today’s post...continue reading.
Modern R with the tidyverse is available on Leanpub
Yesterday I released an ebook on Leanpub, called Modern R with the tidyverse, which you can also read for free here. In this blog post, I want to give some...continue reading.
We’re RStudio Certified!
We’re RStudio Certified! Big news. RStudio recently started certifying trainers in three areas: the tidyverse, Shiny and teaching. To be certified to teach a topic you have to pass the...continue reading.
EARL London – speaker interview
Robert Duff (Transport for London) and Rahulan Chandrasekaran (Department for Transport) Robert and Rahulan are doing a joint presentation titled ‘Let me in! Let me on! Quantifying highly frustrating events...continue reading.
What the MAPE is FALSELY blamed for, its TRUE weaknesses and BETTER alternatives!
In time series context, one of most the commonly used measures is the MAPE. In this blog post, I evaluate critical arguments and weaknesses concerning the MAPE and demonstrate alternative...continue reading.
Converting lines in an svg image to csv
During a search for data on programming language usage I discovered Stack Overflow Trends, showing an interesting plot of language tags appearing on Stack Overflow questions (see below). Where was...continue reading.
EARL London – agenda highlights
There are so many wonderful EARL talks happening this year – it’s hard to highlight them all! But we thought we’d share some that the Mango team are really looking...continue reading.
Prepping data for #rstats #tidyverse and a priori planning
Many if not most data clean up, tidying, wrangling, and joining can be done directly in R. There are many advantages to this approach – i.e. read in data in...continue reading.
Prepping data for #rstats #tidyverse and a priori planning
Many if not most data clean up, tidying, wrangling, and joining can be done directly in R. There are many advantages to this approach – i.e. read in data in...continue reading.
4th Consumer Financial Protection Bureau research conference on consumer finance, Dec 12-13, 2019
SUBMISSION DEADLINE: SEPTEMBER 3, 2019 What: 4th CFPB Research Conference on Consumer Finance When: December 12th-13th, 2019 Where: Catholic University in Washington, DC In December 2019, the Consumer Financial Protection...continue reading.
Using linear models with binary dependent variables, a simulation study
This blog post is an excerpt of my ebook Modern R with the tidyverse that you can read for free here. This is taken from Chapter 8, in which I...continue reading.
Contributors
Below is a list of contributors to this blog. Name Role Bio Joseph Rickert Ambassador at Large Joseph is RStudio’s “Ambassador at Large” for all things R, is the chief...continue reading.
Using linear models with binary dependent variables, a simulation study
This blog post is an excerpt of my ebook Modern R with the tidyverse that you can read for free here. This is taken from Chapter 8, in which I...continue reading.
Basic Quantile Regression
By Gabriel Vasconcelos Introduction Today we are going to talk about quantile regression. When we use the lm command in R we are fitting a linear regression using Ordinary Least...continue reading.
Local randomness in R
Prologue Let’s say we have a deterministic (non-random) problem for which one of the solutions involves randomness. One very common example of such problem is a function minimization on certain...continue reading.
Plumber Logging
The plumber R package is used to expose R functions as API endpoints. Due to plumber’s incredible flexibility, most major API design decisions are left up to the developer. One...continue reading.
Numpy square root explained
This tutorial will cover the NumPy square root function, which is also called numpy.sqrt or np.sqrt. This is a fairly easy NumPy function to understand and use, but for the...continue reading.
Learn Python Statistics and Machine Learning with My New Book: Training Systems using Python Statistical Modeling
Packt Publishing has turned another one of my video courses, Training Your Systems with Python Statistical Modeling, into a book! This book is now available for purchase. It is a...continue reading.
