Loren on the Art of MATLAB

Turn ideas into MATLAB

結果: Numerical Accuracy

What is?

I've been allowing my self some time these days to read more than usual about certain aspects of numerical math, deep learning, and other technical topics. In that regard, I found the timing of Nick Higham's new series, called What is, on his wonderful blog. He is a long-time and valued contributor on MATLAB Central and a friend to many of us at MathWorks.... 続きを読む >>

ODE Solver Selection in MATLAB

Today, I'd like to welcome Josh Meyer as this week's guest blogger. Josh works on the Documentation team here at MathWorks, where he writes and maintains some of the MATLAB Mathematics documentation. In this post, Josh provides a bit of advice on how to choose which ODE solver to use. Over to you, Josh...... 続きを読む >>

Arithmetic Associativity – Not So Fast 7

Arithmetic is associative, right? Well, in the world of paper and pencil, where you can often do calculations exactly, that can be true. However, in the computing world, where real numbers can't always be represented exactly because of working with finite precision datatypes, it turns out that you can't depend on the arithmetic to behave the way you were taught in grade school.... 続きを読む >>