Ponderosa Computing

Reliability - Clarity - Accuracy

  • Excel XLL Add-ins
    • Statistical Distributions
    • Linear Algebra
  • .NET Class Libraries
    • Linear Algebra
  • Software Downloads
  • Announcements

Ponderosa Computing

My name is Dr. Paul J. McClellan. From 1976 to 2010 I developed modeling and computational software in the instrument, computing, robotic, display, and printing industries. Since 2010 I have been an independent software developer.

Here I describe and share Microsoft Excel XLL Add-Ins and .NET Class Libraries I have developed for the Microsoft Windows platform. I hope you find them of use.

My Computational Software Development Principles

I develop my software using these development principles:

  • Reliability – I use peer-reviewed open source and public domain computational libraries with documented algorithms and error estimates.
  • Clarity – I define the computational interfaces over logical and consistent domains providing clarity in the use of the product.
  • Accuracy – I strive to make the computations as accurate as possible across all suitable inputs.

Contact Me

I welcome corrections, suggestions, and inquiries. You may contact me at <paul at ponderosacomputing dot com> .

Site content copyright © 2022 Paul J. McClellan. All rights reserved.
Log in