More Improvements to Text

This release release rolls up several small improvements to the text of the document.

Improvements to Text

General improvements to the text of the document.

Fleshed-Out Math

Both the straight-forward, fast approach and the SVD approach are now documented.

The copyright notice is now consistently applied in all source files.

Initial Figure

Added an initial figure to document. Figure shows sinusoidal linear regression.

Added C++ code and gnuplot input file to generate figure.

Initial Example

I added the example of a sinusoidal fit to the introduction. There is still no graph for the example, but there are text and simple equations describing it.

Initial

No C++ code files are included in this initial release, but the source code to the PDF document is included.

Also, the (binary) PDF document itself is attached to the release.

At present, the document defines what a linear regression that finds a best fit curve to a set of points in the plane is. The document also shows how to set up a linear regression in Eigen 3 and how to extract the solution from Eigen 3.