Rapid dashboard prototyping
I work in a startup called the Smart Data Foundry. We work with financial data to improve society. As a … More [Read more...]
Data Types in R
Data Types in RThere are five basic data types in R:Numeric — This is the default treatment for numbers. This data type includes integers and doubles.Double — A double allows you to store numbers as decimals. This is the default treatment for numbers.I...
Mastodonsocial.ca
Dear readers,
With Twitter uncertainty, I decided to create my own Mastodon instance.
Mastodonsocial.ca is a public online space oriented to different universities alumni, faculty, staff, community, and professional students looking to grow their so... [Read more...]
rOpenSci News Digest, November 2022
Dear rOpenSci friends, it’s time for our monthly news roundup!
You can read this post on our blog.
Now let’s dive into the activity at and around rOpenSci!
rOpenSci HQ
Multilingual Publishing
Open Source and Open Science are global movements, but most of their material and resources are ... [Read more...]
essayreg2: Linear Regression (Cloze with Essay and File Upload)
Exercise template for interpreting a regression with two explanatory variables based on randomly-generated data (with either a linear, semi-logarithmic, or log-log relationship) in form of a cloze including essay and file upload.
...
Cross-validation in Machine Learning
The post Cross-validation in Machine Learning appeared first on Data Science Tutorials
What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.
Cross-validation in Machine Learning, cross-validation is a word that everyone who works with machine learning techniques will come across at some point. We ... [Read more...]
Power Analysis for a DV Test – Frequentist and Bayesian Estimation in R
When testing is costly or resource intensive, it’s not uncommon for management to ask an engineer “what are the chances that we pass?”. The answer will depend on the team’s collection of domain knowledge around the product and requirement but also in how the question is interpreted. It ...
Minimal
Day 16 of 30DayMapChallenge : « minimal » (previously). Bare Réunion… [Read more...]
How to Analyze Likert Scale Data?
The post How to Analyze Likert Scale Data? appeared first on Data Science Tutorials
What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.
How to Analyze Likert Scale Data? The most popular technique for sizing replies in survey investigations is the use of Likert ... [Read more...]
How to make a connected scatter plot in R?
The post How to make a connected scatter plot in R? appeared first on finnstats.
If you are interested to learn more about data science, you can find more articles here finnstats.
How to make a connected scatter plot in R?, With the help of geom_path,...
World Cup 2022: My Prediction for Germany in the Group Stage (also as a Video)!
Predicting football (a.k.a. soccer) games based on statistical models has been one of my hobbies for many years now. Here, I will give you my prediction for Germany in the group stage of the World Cup 2022 with full R-code, so read on! You can also watch the video ... [Read more...]
Open source is a hard requirement for reproducibility
Open source is a hard requirement for reproducibility.
No ifs nor buts. And I’m not only talking about the code you typed for your research
paper/report/analysis. I’m talking about the whole ecosystem that you used to type your code.
(I won’t be talking about making ...
rOpenSci’s Communication Channels: Twitter
See the Spanish version of this blog post:
Canales de comunicación de rOpenSci: Twitter
Twitter is one of the preferred social media platforms and networks for the R community and for the data, open science and research communities. Since the beginn... [Read more...]
Canales de comunicación de rOpenSci: Twitter
Lee la versión en inglés de esta entrada del blog:
rOpenSci’s Communication Channels: Twitter
Twitter es una de las plataformas y redes sociales preferidas por la comunidad de R y por las comunidades de datos, ciencia abierta e investigación. ... [Read more...]
Diffify – Python release
It has been 6 months since the launch of Diffify, our
website for comparing package releases. We are delighted to announce that, in
addition to CRAN’s 20,000 R packages, you can now track 16...
Climate Change and Forests: The Story of Vanishing Pines
Climate Change presents us with one of the most prevalent and dangerous challenges of our time. Its consequences will have a transforming impact on society in the twenty-first century. Today we can already observe these threats materialize, with sea levels rising and the proliferation of heat waves. The global average ...
Food
Day 15 of 30DayMapChallenge : « food » (previously). Results of State food controls in restaurants in La Réunion. [Read more...]
Promoting the Use of R in Mali
The R Consortium recently caught up with Fousseynou Bah of the Bamako Data Science Group (also on Facebook) and talked about the budding R community in Mali. Online events allowed...
The post Promoting the Use of R in Mali appeared first on R Consortium.
ggpairs in R
The post ggpairs in R appeared first on Data Science Tutorials
What do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.
ggpairs in R, A function called ggpairs, which is the ggplot2 equivalent of the pairs function in base R, is offered by the GGally. ...
XGBoost’s assumptions
The post XGBoost’s assumptions appeared first on finnstats.
If you are interested to learn more about data science, you can find more articles here finnstats.
XGBoost’s assumptions, First will provide an overview of the algorithm before we dive into XGBoost’s assumptions. Extreme Gradient Boosting, often known as ... [Read more...]
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