BlueSky Statistics LLC has published the third edition of the User Guide, written by yours truly. It is exclusively available for order here. The previous 6″x 9″ format would have...continue reading.
BlueSky Statistics is easy-to-use software for statistics and machine learning. Behind the scenes it does all its work using the powerful R language. It can show you the code it...continue reading.
Discover the top 10 data science consulting firms of 2025, known for their expertise in analytics, predictive modeling, and scalable data solutions. Learn how these companies help businesses improve efficiency,...continue reading.
Discover the top 10 data science consulting firms of 2025, known for their expertise in analytics, predictive modeling, and scalable data solutions. Learn how these companies help businesses improve efficiency,...continue reading.
No image this time Imagine you have a function that does something complicated, and in the middle of its definition it generates a variable. Now suppose that you want to...continue reading.
Getting Started with Databricks: The Power of Big Data Databricks is a robust open analytics platform that harnesses the power of Apache Spark to build, deploy, and maintain scalable data,...continue reading.
R functions for every data engineer using Tidyverse Tidyverse has long been an amazing collection of R packages, primarily for data engineering and data science. Common among these packages is...continue reading.
Dealing with large datasets—where observations run into the millions and file sizes reach gigabytes or more—can be daunting for many data practitioners. However, there is no shortage of specialized tools,...continue reading.
ROC (Receiver Operation Characteristics) – curve is a graph that shows how classifiers performs by plotting the true positive and false positive rates. It is used to evaluate the performance...continue reading.
I have just finished updating my reviews of graphical user interfaces for the R language. These include BlueSky Statistics, jamovi, JASP, R AnalyticFlow, R Commander, R-Instat, Rattle, and RKward. The...continue reading.
Data engineering and even simple data wrangling functions in Fabric can make several tasks faster, when you know know, which package (language) to choose. By comparing Python Pandas with PySpark...continue reading.
BlueSky Statistics is a graphical user interface for the powerful R language. On July 10, 2024, the BlueskyStatistics.com website said: “…As the BlueSky Statistics version 10 product evolves, we will...continue reading.
BlueSky Statistics is a free and open-source graphical user interface for the powerful R language. There is also a commercial “Pro” version that offers tech support, priority feature requests, and...continue reading.
Calculating cumulative percentage or percentage per group for each time can sometimes be a task with a slight twist. Let’s check this with ggplot2 and tidyverse. Three (out of many...continue reading.
BlueSky Statistics exhibit at the American Society for Quality World Conference on Quality and Improvement in San Diego from 12 to 14 May, Booth #720 (https://asq.org/conferences/wcqi/solution-partners). BlueSky Statistics is an...continue reading.
Efficiency is paramount in navigating the intricacies of data science workflows, and multiple challenges can occur. For example: Working with large datasets Data exist in a variety of formats Different...continue reading.
In this Microsoft Fabric series: To wrap up the series, let’s check the material available online, for you to continue learning, exploring and enjoying Microsoft Fabric. The official website: https://www.microsoft.com/en-us/microsoft-fabricMicrosoft...continue reading.
In this Microsoft Fabric series: OneLake comes automatically with every Microsoft Fabric tenant and represents a single, logical data lake. Its main features are its unification and one copy of...continue reading.
In this Microsoft Fabric series: Admin portal serves purpose for governing and setting the Microsoft Fabric, where you can make tenant settings, also access the Microsoft 365 admin portal, and...continue reading.
In this Microsoft Fabric series: Apps are collections of dashboards and reports in one easy-to-find place. Go to Apps and click on “Get Apps”. Click the Microsoft Fabric Capacity Metrics...continue reading.
GIS / R / R News / Shiny / Visualization
Interactive visualization of geospatial data with R Shiny
April 17, 2021
