Hans Scharler
MathWorks
Community manger, open source program manager, maker, and coffee drinker.
Python, C, Javascript, MATLAB, Ruby, HTML, CSS, Arduino, Perl
Professional Interests:
Machine Learning and Deep Learning, Internet of Things (IoT)
Statistics
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MATLAB Central Community 20 Year Anniversary Mini Hack participant badge
Awarded to Hans Scharler on 11 Nov 2021
MATLAB Central Community 20 Year Anniversary Treasure Hunt participant badge
Awarded to Hans Scharler on 04 Oct 2021
Accept 20 answers given by other contributors
Awarded to Hans Scharler on 10 May 2019
3 of your answers have been accepted
Awarded to Hans Scharler on 09 May 2019
Solve a problem for the first time
Awarded to Hans Scharler on 06 Sep 2016
Comment on a problem or solution
Awarded to Hans Scharler on 12 Mar 2016
Create a ThingSpeak IoT channel for the first time
Awarded to Hans Scharler on 07 Mar 2019
Use MATLAB to analyze ThingSpeak IoT data
Awarded to Hans Scharler on 07 Mar 2019
Your submissions were downloaded 30 or more times in a month
Awarded to Hans Scharler on 01 Nov 2019
Publish your first review
Awarded to Hans Scharler on 09 Oct 2019
MATLAB Central Treasure Hunt finisher badge
Awarded to Hans Scharler on 21 Sep 2020
Publish your first submission
Awarded to Hans Scharler on 09 Oct 2019
Content Feed
How do I get to boldface the numbers that I input?
I know some fprintf tricks for text formatting, although it might not be elegant. You can use strong inside of fprintf. outputN...
2 maanden ago | 0
How do I display the splash screen on Linux?
Great question... I looked in the doc for startup options on Linux: https://www.mathworks.com/help/matlab/matlab_env/start-matla...
2 maanden ago | 1
Can't open live edit mlx files MATLAB 2016b
This was a known bug and fixed in R2016b. If you still use older versions, there is a workaround listed in the Bug Report: https...
2 maanden ago | 0
Highlighted
Livestream Event - Car Suspension Analysis | May 26 @11am EST on YouTube
Join us live on May 26 at 11am for another Livestream Event on YouTube. We welcome Brian Buechel and Nikola Trica as this week'...
3 maanden ago | 7
how do i get the color gray
As others have pointed out, gray is the result of the Red, Green, and Blue are equal somewhere between 0 and 1 where black is [0...
3 maanden ago | 4
| accepted
Highlighted
MATLAB EXPO 2022 - Open to Everyone for Free - May 17-18 | Online
<</matlabcentral/discussions/uploaded_files/11385/data>> *MATLAB EXPO is open to everyone:* * It's free. * It's online. ...
4 maanden ago | 17
Matlab versions supported on Windows 11?
There is a related MATLAB Answer: https://www.mathworks.com/matlabcentral/answers/1466556-are-mathworks-products-compatible-with...
10 maanden ago | 2
| accepted
MATLAB Stack Exchange
There are a lot of MATLAB questions on Stack Overflow. Here's a link to different MATLAB Communities: https://www.mathworks.com/...
10 maanden ago | 0
Solved
The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...
10 maanden ago
Professional looking Matlab FAQ
There is now a MATLAB FAQs page on MATLAB Answers: https://www.mathworks.com/matlabcentral/answers/faqs
10 maanden ago | 1
Where Can I Find Reference URLS to Make Answering Questions Here Easier?
There is now a MATLAB FAQs section of MATLAB Answers: https://www.mathworks.com/matlabcentral/answers/faqs
10 maanden ago | 0
Published
Top ThingSpeak IoT Questions from Google
We were searching around for ThingSpeak IoT resources and noticed that Google was sharing the top questions related to...
meer dan een jaar ago
Highlighted
Pacific Ocean Temperature Change Since 1950
<https://www.mathworks.com/matlabcentral/fileexchange/70338-climate-data-toolbox-for-matlab Climate Data Toolbox> was develope...
meer dan een jaar ago | 7
Highlighted
MATLAB EXPO 2021 - Open to Everyone for Free - May 4-5 | Online
*MATLAB EXPO 2021 is May 4-5, 2021!* <</matlabcentral/discussions/uploaded_files/4770/data>> *MATLAB EXPO is open to every...
meer dan een jaar ago | 7
How can I display just a small section of my chart?
Try setting results equal to 10, or days equal to 1. For more options, check out the ThingSpeak documentation: https://www.mathw...
meer dan een jaar ago | 1
Published
Introducing the New ThingSpeak Community Hosted at MathWorks
First, I would like to introduce the new ThingSpeak Community hosted at MathWorks. The community will moderated and curated...
meer dan een jaar ago
posting field values within few seconds fails
The free ThingSpeak account tier has an update rate limit of 15 seconds. You can send both field values in one update. fie...
meer dan een jaar ago | 1
Question
Are you a startup?
I wanted to see if any of you are a part of a startup, represent an accelerator, or an entrepreneur. Let me know below or feel f...
meer dan een jaar ago | 0 answers | 0
0
answersPublished
Staying Connected with CheerLights and ThingSpeak
This time of year is about staying connected, maybe more so this year than with previous years. CheerLights is an IoT...
meer dan een jaar ago
Published
ThingSpeak Now Supports MATLAB Swarm Scatter Charts
ThingSpeak automatically gives you access to the latest MATLAB features from the latest MATLAB release. MATLAB R2020b now...
bijna 2 jaar ago
Solved
Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...
bijna 2 jaar ago
Solved
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
bijna 2 jaar ago
Published
Explore ThingSpeak IoT Data Using a MATLAB App
ThingSpeak users frequently ask how to build customized views for their ThingSpeak data. The channel view provides...
bijna 2 jaar ago
Question
Who is using the MATLAB Discord channel?
Is anyone using the MATLAB Discord channel?
ongeveer 2 jaar ago | 3 answers | 3
3
answersPutting a code open source
You can share your open source MATLAB project via GitHub and then peer it to File Exchange. This will get you maximum reach and ...
ongeveer 2 jaar ago | 2
Upload trained machine learning model to Thingspeak
There is a "Developing an IoT Analytics System with MATLAB, Machine Learning, and ThingSpeak" paper linked from the ThingSpeak w...
meer dan 2 jaar ago | 1
| accepted
Published
One Million ThingSpeak Channels!
Christopher Stapels, the product marketing manager for ThingSpeak, told me that we crossed ONE MILLION CHANNELS of IoT data...
meer dan 2 jaar ago
License Manager Error -9 Your username does not match the username in the license file.
The best way to resolve a License Manager Error -9 is by reactivating MATLAB with the activation client. Linux The activation ...
meer dan 2 jaar ago | 19
Translation R code to Matlab
I don't have a direct answer, but you could use a COM-based interface to call your R function from within MATLAB. There is a pro...
meer dan 2 jaar ago | 0
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