How do I download MatLab packages? [closed] - matlab

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It seems this has not been asked before - and maybe I'm too dumb to figure it out myself. I am trying to download a specific MatLab package and being decently new to MatLab - I have no idea how to get it to work. There is no exe file or anything that denotes usefulness in "downloading" it into my MatLab software. The package in question can be found [here]. It is called MetSign - open-source made by UL and I would like to check it out. Thank you for any help.

On the link you provide, at the bottom there's a link saying "download". Click that, and it will take you to SourceForge, a download website for open source software. Wait for a few seconds, and download of a .zip file will start. Wait for the download to complete, and save the .zip file somewhere on your computer. Unzip the file to somewhere on your computer. Inside you'll find a bunch of .m files. These are MATLAB code files. Within MATLAB, add the folder containing the downloaded code to your MATLAB path using the command addpath. Now run the code. I can't help you much with that step, as I have no idea what the code does, but on the original download page there are also links to some academic papers describing the code - I imagine these will give you some hints about how to run it.

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What are the steps to upgrade old MATLAB code files? [closed]

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I'm currently using MatLab 6.5 (it's a 2004 version), because the custom code files I need aren't compatible with newer versions.
I'm wondering what are the necessary steps to update those files.
Thanks very much to everyone reading!
Ideally, those files have associated unit tests, so you could have an indication on whether each of them runs correctly or not. Probably not your case.
If you can, try having both Matlab versions on your machine, then have a copy of the file sets to modify and another copy just to inspect and run in the old version for reference.
If changes are expected to be made on a per file basis, then start by opening each file and checking warnings. As good practice, never leave warning in .m files, and suppress those that you'll be accepting nominally. I.e. put %#ok<NASGU> or other warning code but not simply %#ok. Most upgrade related issues are indicated by warnings. You can check the current folder for such problems with mlintrpt (see here)
Then, there is a compatibility tool codeCompatibilityReport, simply typing this will explore folders in your current workspace, and you might just use that if you expect changes in general to be minor or not to be needed for every file.
Now, for simple files, these should be everything you need, I"d expect that after some debugging and relearning, you'd have a much smoother experience with a recent version of Matlab than with a 10+ years old version. For shorter-term updates, I would recommend to avoid switching versions mid-project.

How to backup a unity project on github [closed]

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Can someone help me? I have no idea what to do. If someone could please help me with a step by step process. I have no idea what or if I need to instal something. The only think I know is that I usually lose all my projects so I need a proper way to save them. Btw my knowledge about github is 0
First and foremost, I would learn how to use Git and Github. You can try going here:
https://guides.github.com/
This covers GitHub very well. Considering you are working with Unity, you will want to know what files to put on a repository and what not to expose to the world. The tutorials regarding using a .gitignore file will cover that concept. There really isn't much else you need to know.
As an aside, I would also suggest you check out
Unity Hub . This lets you upload, track and run analysis on your projects from one location.

Github Programs Installation [closed]

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I know this is probably a super silly question, but how do I install on my pc open source programs that I find here on github.
By installing I mean directly from the source code, and not by going on some external website and downloading the file from there.
I know I'm a noob, just go easy on me please
Github page of the program will generally show README file, and it would contain instructions on how to install this program. Sometimes you can find the instructions in wiki pages for this project.
There is no one general way to install something from github, it really depends on the software you are looking at.
Quite often, especially if it is a big project and is written in low level language, the main installation step is entering commands
./configure
make
make install
in your terminal, but this is only one of the different installation procedures.

How can I open this defold engine? [closed]

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I installed this folder enter image description herefrom the official site but, I couldn't open defold engine.When I press the button, it orders me to decompress it and repeat and repeat.Please help me...
(P.S:Now I can open it..Thank you...)
Did you download the correct version? There's a _MACOSX folder in there that looks suspicious. In any case, you should be able to double click Defold.exe. What if you right-click and open?
My recommendation would otherwise be that you download and try the new editor instead of the old Eclipse based editor that you have downloaded.
Win 32 version: http://www.defold.com/download/editor2/Defold-x86-win32.zip
Win 64 version: http://www.defold.com/download/editor2/Defold-x86_64-win32.zip

How to convert several f4f fragments to 1 mp4 file? [closed]

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I realize this question has been answered here, however I'm wondering if anyone can offer more simplistic instructions? I think I could be described as a relatively advanced computer user however I have no experience with assembling and disassembling media files.
Thanks in Advance,
N
Needed stuff for Windows users:
php.exe (available with EasyPHP)
PHP script https://github.com/K-S-V/Scripts/blob/master/AdobeHDS.php
Program for renaming several files AF5 Rename http://www.fauland.com/af5.htm
Procedure:
Open the browser cache folder (for Chrome in Windows 7: C:\Users\\AppData\Local\Google\Chrome\User Data\Profile \Cache);
Open the web page with the streaming video;
Look at the cache folder, you now see new files of ~ 1,5 MB created in short intervals;
Copy those files to the folder where resides php.exe;
Copy AdobeHDS.php to the same folder;
Rename files with AF5 Rename from 1.f4f to xxx.f4f (with counter 1-999);
Open dos prompt and go to the php folder and prompt php AdobeHDS.php
The script join the fragments in joined.flv file.
This is it