is a Vvidget Code example project and application. It features:
Least Squares fit to data (linear model, linear regression analysis).
Lazy loading of resources and prompting for base system installation.
Vvidget Code includes the Least Squares Xcode project source code which can be used as a starting point for your own data analysis applications. Data can come from any source.
Demonstrates the very useful Export button, which you have to try out to believe! In less than one minute your applications can gain access to the incredible utility of the Export button.
- Shows how a focused single-purposed application can be used to learn about regression and also efficiently explore data sets. In other words, because of its elegance it can be used both as a teaching tool for regression and a precise professional data exploration tool. Those so inclined can add additional functionality as needed to address specific needs while also maintaining a concise and elegant user interface.