Loren Shure

Last seen: Today

MathWorks

561 total contributions since 2005

Professional Interests: MATLAB, teaching, numerics, science.
Personal Interests: glassblowing

Loren Shure's Badges

Published

Stressed When Searching for Strings?
Do you get clammy hands when you have to search for a string pattern, not just a particular string? Does the thought of...

1 month ago

Published

Find Inspiration from Outside Your Zone
I don't know if you usually read MathWorks magazine, MathWorks News & Notes; I do. I find it inspiring, am amazed with...

2 months ago

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Astrophotography with MATLAB: Imaging the Orion Nebula
Today I'd like to welcome two guest bloggers. David Garrison is a MATLAB Product Manager here at MathWorks. Andrei Ursache...

2 months ago

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Fill Image NaN Values with Local Average
Recently we had a customer ask how to fill in NaN values in an image with a neighborhood local mean. My friend, colleague,...

3 months ago

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

3 months ago

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Excess Mortality Analysis for the USA
Today's guest blogger is Jos Martin, from the Parallel Computing team at MathWorks. Whilst normally focussing on making...

4 months ago

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Tips for Moving your Lab-based Classes Online
Today's guest blogger, Div Tiwari, is a Customer Success Engineer at MathWorks. Div partners with universities to support...

5 months ago

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Remove Unneeded feval Calls
Recently I read a post about speeding up functions on Yair's blog. I'll take this opportunity, using Release 2020a, to use...

5 months ago

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The Value of Value Semantics
I am pleased to welcome back Dave Foti to examine some of the ways value semantics work in MATLAB objects and how data...

6 months ago

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Displaying Fault Lines on a Geographic Globe using Mapping Toolbox
Guest blogger, Kelly Luetkemeyer, who is a senior software developer at MathWorks, returns with an article on displaying...

6 months ago

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News on the Hexadecimal and Binary Numeric Fronts
I'm sure you've all heard the joke before:... read more >>

7 months ago

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Building Optimized Models in a few steps with AutoML
or: Optimized Machine Learning without the expertise... read more >>

7 months ago

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MATLAB and Mind Reading Card Games
R2020a is upon us! Do you read the release notes? Today's guest blogger, Toshi Takeuchi, apparently does, and he would like...

8 months ago

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Can Contact Tracing Help the End COVID-19 Lockdown?
Since the pandemic became a global problem in March, we have been gratified how MATLAB users have been actively contributing...

8 months ago

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What is?
I've been allowing my self some time these days to read more than usual about certain aspects of numerical math, deep...

8 months ago

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Faster Indexing in Tables, datetime Arrays, and Other Data Types
Today I'd like to introduce a guest blogger, Stephen Doe, who works for the MATLAB Documentation team here at MathWorks. In...

9 months ago

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Stable Matching Problem and the Algorithm that Won a Nobel Prize
Many here in Massachusetts started social distancing about a month ago and we have no end in sight yet. If you live alone,...

9 months ago

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Who or What Wins, er, Takes Precedence?
We've worried over the years as we build more features into MATLAB, particularly when we new file types and data types,...

9 months ago

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The Meaning of CCC
When I started thinking about a post featuring CCC, I decided to search online for it - so many different meanings! Here's a...

10 months ago

Published

Keep Teaching through Distance Learning
As many universities are moving quickly to distance learning, it is vital for educators to think carefully about how to...

10 months ago

Answered
find is not matching a value of 1 in an array
You are running into an issue of floating point arithmetic. You might use ismembertol : mathworks.com/help/matlab/ref/ismembert...

10 months ago | 0

Published

Analyzing Novel Corona Virus COVID-19 Dataset
As the threat of novel corona virus COVID-19 spreads through the world, we live in an increasingly anxious time. While...

10 months ago

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MATLAB Speaks Python
MATLAB is a great computing environment for engineers and scientists. MATLAB also provides access to general-purpose...

11 months ago

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String Things
Working with text in MATLAB has evolved over time. Way back, text data was stored in double arrays with an internal flag to...

11 months ago

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Repeated Indexing in MATLAB
Indexing is a popular topic I write about from time to time. Today I want to focus on what happens when there are duplicate...

12 months ago

Published

How to Chart My Year
I travel a lot. Mostly for work. I do try to take advantage of the priviledge - visiting so many amazing places -- and...

1 year ago

Submitted

MATLAB® for Analyzing and Visualizing Geospatial Data
Files from webinar for IRIS

1 year ago | 6 downloads |

Published

Importance of Implicit Expansion For Performance
Sometimes people state that they like using MATLAB because it's easy to express their mathematical thoughts. Sometimes...

1 year ago

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Time Zones and Time Zone Offsets
Peter Perkins, in development, wrote this as an explanation for what the development team and documentation needed to...

1 year ago

Published

Time for an Argument
For those Monty Python fans reading this post, check out the Argument Clinic. Recently both Sean and Jiro, twice! posted...

1 year ago