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I want to find a Data set file used in an example in MathWorks website

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Mohammad 2023-4-6

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1942254-i-want-to-find-a-data-set-file-used-in-an-example-in-mathworks-website

评论： Cris LaPierre 2024-1-29

采纳的回答： Cris LaPierre

The data set name is

BufferedHumanActivity.mat

and the example name is

Human Activity Recognition Using Signal Feature Extraction and Machine Learning.

Thanks.

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Muhammad Kashan 2024-1-29

移动：Cris LaPierre 2024-1-29

load BufferedHumanActivity.mat

How can we load above dataset in Online Matlab?

Cris LaPierre 2024-1-29

Follow the instructions in the accepted answer, but use the 'Open in MATLAB Online' option instead of 'Copy Command'.

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Cris LaPierre 2023-4-6

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编辑：Cris LaPierre 2023-4-6

Beginning in R2023a, the product documentation is no longer installed by default (see here). You may have noticed when you installed R2023a that when it completed, you had a notification that the documenation had not been installed. The side effect of this is that some example datasets are no longer included with the product install.

This means some example datasets are no longer available by default. You can still access them by either installing the documentation, or by finding an example in the online documentation that uses that file, and then use the 'Open in MATLAB Online' or 'Copy Command' workflows to open that example (along with any associated data files) in your MATLAB instance.

Here a link to the example that uses bufferedhumanactivity.mat

Human Activity Recognition Using Signal Feature Extraction and Machine Learning

The copy command is openExample('signal/HumanActivityRecognitionUsingMobilePhoneDataExample')

In Windows, the file(s) will be downloaded to your C:\Users\<user>\Documents\MATLAB\Examples\<ver>\ folder.

If it is a file you use often, consider adding the example folder to your MATLAB Path.

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Mohammad 2023-4-6

is it possible for you to attach the file or the script here so I can use it?

I cant install a new version of MATLAB for just one file.

I would Appreciate it if you do

Thanks

Cris LaPierre 2023-4-6

Please see if you can access it in MATLAB Online,

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