I don't know if you usually readMathWorks magazine,MathWorks News & Notes; I do. I find it inspiring, am amazed with our customers' creativity, grateful for the solutions of real-world problems, and more. For example, in addition to findingan articleon using computer vision to "remove the water" from underwater images fascinating, it makes me wish I could go snorkeling somewhere soon!...read more >>

Today I'd like to welcome two guest bloggers. David Garrison is a MATLAB Product Manager here at MathWorks. Andrei Ursache is a member of the Advanced Support Group with expertise in image acquisition and instrument control. This is the first in an occasional series of blog posts describing how they are doing astrophotography with MATLAB....read more >>

Recently we had a customer ask how to fill in NaN values in an image with a neighborhood local mean. My friend, colleague, and occasional blogger,Brett Shoelson, joins me today to show you several viable techniques....read more >>

This column is written by Alan Weiss, the writer for Optimization Toolbox documentation. Take it away, Alan....read more >>

Today's guest blogger isJos Martin, from the Parallel Computing team at MathWorks. Whilst normally focussing on making parallel computing both easy and fast in MATLAB, occasionally he likes to use MATLAB to explore other problem spaces. Here, he writes about using some CDC provided datasets in MATLAB to analyse and visualize excess death statistics across the US....read more >>

Today's guest blogger,DivTiwari是MathWorks客户成功工程师。Divpartners with universities to support faculty in achieving their goals for teaching and research. In this post, he discusses some approaches that educators have been adopting to teach lab-based courses remotely....read more >>

Recently I reada postabout speeding up functions onYair'sblog. I'll take this opportunity, using Release 2020a, to use the updated profiler to investigate performance, particularly for the functionfeval....read more >>

I am pleased to welcome back Dave Foti to examine some of the ways value semantics work in MATLAB objects and how data copies can be minimized....read more >>

Guest blogger, Kelly Luetkemeyer, who is a senior software developer at MathWorks, returns with an article on displaying fault lines on a geographic globe. Kelly's previous articles includedTracking a Hurricane using Web Map Service,Visualizing the Gulf of Mexico Oil Slick using Web Map ServiceandUsing RESTful Web Service Interface in R2014b MATLAB....read more >>

I'm sure you've all heard the joke before:...read more >>