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This R/S4 Demo Might Take You Out of Your Comfort Zone

Let's explore factor analysis again, this time using the R ability to tap into OOP, but we won't use the RC model.

Creating a Custom Start Page in Visual Studio 2017

Visual Studio is all about making the developer coding experience more streamlined, allowing you to get to elements of the IDE that matter to you most. Customizing the Start Page is, well, a good start.

Revealing Secrets with R and Factor Analysis

Let's use this classical statistics technique -- and some R, of course -- to get to some of the latent variables hiding in your data.

Data Clustering Using R

Find the patterns in your data sets using these Clustering.R script tricks.

R Language OOP Using S3

The S3 OOP model is still widely used, so let's use write S3-style OOP code via the R language.

Build Data Applications for the Universal Windows Platform Using Entity Framework and SQLite

Saving and retrieving data is a fundamental part of all but the simplest of applications. In this article, Nick walks through getting started using Entity Framework with SQLite to persist application data.

Deploy the Android 7 Multi-Window Mode via Xamarin

It's relatively simple to make use of the multi-window mode now that Xamarin supports it. Here's how.

Use Custom Visualizers for C++ Objects

Sometimes the default view of objects in the debugger isn't enough, especially if you operate on complex data structures. Here's one way to alter the view and use a customized one.

Logistic Regression Using R

I predict you'll find this logistic regression example with R to be helpful for gleaning useful information from common binary classification problems.

Customizing a Xamarin Forms Application, Part 2

Last time, I created the app. This time, I take care of a few annoying but important issues with it, especially in the area of the user's experience with application connectivity.

Neural Networks Using the R nnet Package

The R language simplifies the creation of neural network classifiers with an add-on that lays all the groundwork.

Sez Who? Support for iOS 10 Speech Recognition in Xamarin

With Apple's update to its phone OS, we look at the support that Xamarin has for it by building a simple speech app.

Browsing Objects with IndexedDB

Peter shows how to browse a set of objects in an IndexedDB ObjectStore and, along the way, finishes up his TypeScript/IndexedDB utilities for storing and retrieving large amounts of data on the client.

Results Are in -- the Sign Test Using R

The R language can be used to perform a sign test, which is handy for comparing "before and after" data.

R Language Searching and Sorting

A language that's data-intensive naturally should have a way to dig into the data effectively. Here's a look at some of the R functions for searching and sorting through it all.

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