
I want to share some colorful images featuring the seven colors in the MATLAB axes color order.... read more >>
Blogs
I want to share some colorful images featuring the seven colors in the MATLAB axes color order.... read more >>
I have added this section to my post a few weeks ago about using the SVD to measure partisanship in the United States Senate.... read more >>
I've blogged about this gem from Lothar Collatz (1910-1990) before, but it deserves to be repeated. Especially since it now provides an elegant example of singleton expansion.... read more >>
A Mesmerizing AnimationWe are working on a paper about the Kuramoto model of self-synchronizing oscillators. This animation shows the different initial conditions where six oscillators fail to... read more >>
Lots of tiny bubbles.... read more >>
I have completely rewritten the COVID-19 simulator that I described in last week's blog post and I now have a second version.... read more >>
Tomorrow, February 29, 2020 would be Gene Golub's 22nd birthday.... read more >>
While I was working on my posts about Pejorative Manifolds, I was pleased to discover the intriguing patterns created by the roundoff error in the computed eigenvalues of triple Kronecker products.... read more >>
Inspired by Patsy and https://www.amazon.com/gp/product/B075JDVR53. type xmas_2019.m function xmas_2019 % Christmas greetings. set(gcf,'pos',[800 200 420 315]) clf ... read more >>
Line plots with a color order from one of our color maps are useful, and pretty.... read more >>