Loren on the Art of MATLAB

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Analyzing Novel Corona Virus COVID-19 Dataset 2

As the threat of novel corona virus COVID-19 spreads through the world, we live in an increasingly anxious time. While healthcare workers fight the virus in the front line, we do our part by practicing social distancing to slow the pandemic. Today's guest blogger, Toshi Takeuchi, would like to share how he spends his time by analyzing data in MATLAB.... read more >>

Understanding Wavelets: Tech Talks Available

Sensors are a big part of our lives and continuously generate signals measuring some real physical phenomenon. Engineers are tasked with processing these signals to identify unique features and reveal interesting patterns in these signals. Fourier transform is a first step used by many in analyzing the frequency content of... read more >>

Notes on the Release Notes 2

Today’s guest blogger is Sowmini Sampath, from the Documentation group at MathWorks. Her team’s goal is to make it easier for you to learn how to use our products. Which means examples, examples, and more examples, right? But there’s other useful stuff too, if you need it. She is writing today about the Release Notes.... read more >>

MATLAB Used to Map EarthQuakes from Satellite Data 17

A friend just pointed out to me a really cool article: Turns Out Satellites Work Great for Mapping Earthquakes. It's about mapping earthquakes using satellite data. This sounded intriguing because I know earth scientists use MATLAB after the fact to analyze seismic data, but I was less certain what exactly they might do with satellite data and earthquakes. The article, centered on work by Bill Barnett from U. of Iowa, is very interesting. Rather than wait for data to be processed well after events occur, Bill demonstrates what can be done with the data in a much shorter time period, allowing first responders to expedite their decision making regarding where, when, and how to respond to damaging events.... read more >>