質問


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...

約3年 前 | 0 件の回答 | 0

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質問


Who is using the MATLAB Discord channel?
Is anyone using the MATLAB Discord channel?

3年以上 前 | 3 件の回答 | 3

3

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Putting 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 ...

4年弱 前 | 3

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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...

約4年 前 | 1

| 採用済み

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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 ...

約4年 前 | 32

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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...

約4年 前 | 0

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How to fix this error on Matlab analysis for your email notification?
Is your channel private? If so, then you need to supply a Read API Key with the URL. url=strcat('https://api.thingspeak.com/cha...

4年以上 前 | 1

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How to read data from your thingspeak on Matlab Analysis
I would start with thingSpeakRead function in MATLAB. data = thingSpeakRead(12397,'Fields',[1,4],'NumPoints',3,'OutputFormat','...

4年以上 前 | 0

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How to read data in thingspeak using rest client?
Hi. You are close. You also need to provide a Read API Key. https://api.thingspeak.com/channels/929272/feeds.xml?results=4&ap...

4年以上 前 | 0

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i am sending the data from RTC through arduino to thingspeak. the data sent is shown in the serial monitor but cant see any graph on thingspeak.
I would start by combining all of the update requests into one request. String secData = "GET /update?api_key="+ myAPI +"&"+ ...

4年以上 前 | 0

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ThingSpeak noncommercial channel limits
50% complete refers to how much of the channel settings that you have specified. If you add a description, tags, field labels, a...

5年弱 前 | 2

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get local temperature into thingspeak
Try weather.gov and passing in decimal degrees location for your city. natickWeather = webread('http://forecast.weather.gov...

5年弱 前 | 0

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thingspeak read --> stock in a variable --> use this variable in thingspeakwrite ? possible ?
I would try this using the MATLAB Analytics app. The MATLAB Analytics app can be scheduled to run periodically. Also, on the lin...

5年弱 前 | 0

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ThingSpeak don't update channel automatic
I would write to a second ThingSpeak channel instead of writing data back to the same channel. The reason is that ThingSpeak wil...

5年弱 前 | 0

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Thingspeak bulk update csv problem
What URL are you sending the POST request? For this format, you need this URL: https://api.thingspeak.com/channels/XXXYYY/bulk_u...

5年弱 前 | 1

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Hough transform from scratch using MATLAB code to detect a line
Do you have access to the book, "Digital Image Processing Using MATLAB"? Consider the normal representation of a line: x cos(th...

5年以上 前 | 0

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Having trouble with upload delay in thingspeak
Free ThingSpeak user accounts have a 15 second rate limit. Paid options, commercial for example, have a 1 second rate limit. ...

約6年 前 | 0

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How to interface raspberrypi hardware with Matlab Version 2015 or 2017
I would start with installing the <https://www.mathworks.com/hardware-support/raspberry-pi-matlab.html MATLAB Support Package fo...

約6年 前 | 0

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thingSpeakWrite Error in MATLAB
Do you have the <https://www.mathworks.com/matlabcentral/fileexchange/52244-thingspeak-support-toolbox ThingSpeak Support Toolbo...

約6年 前 | 0

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Is there a way to access data from a local ThingSpeak server using the ThingSpeak Matlab Toolbox?
Yes, for both thingSpeakRead and thingSpeakWrite, there is a name-value pair called, " <https://www.mathworks.com/help/thingspea...

6年以上 前 | 0

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controlling raspberry pi's output via thingspeak
ThingSpeak supports both <https://www.mathworks.com/help/thingspeak/rest-api.html REST> and <https://www.mathworks.com/help/thin...

6年以上 前 | 0

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Does MATLAB support MQTT?
We just released a File Exchange submission that allows MATLAB to publish and subscribe to/from MQTT brokers. Install <https://w...

6年以上 前 | 0

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Equipment with good compatibility with MatLab
Yes, the Arduino can send the data straight to MATLAB. Install the <https://www.mathworks.com/hardware-support/arduino-matlab.ht...

6年以上 前 | 0

回答済み
how to link thingspeak to matlab gui data
To send data to ThingSpeak from desktop MATLAB, you need to have the ThingSpeak Support Toolbox installed ( <https://www.mathwor...

約7年 前 | 1

回答済み
How can I access an API which requires OAuth 2.0 authorization, such as Google APIs
To download data from ThingSpeak, you only need to send a request to a channel (public channel) or to channel with a read API ke...

約8年 前 | 0