Install_addon error!

16 次查看（过去 30 天）
Aleyna Özbay
Aleyna Özbay 2018-12-21
回答： arushi 2024-8-21
I downloaded install.addon.m and then create a package now i have install_addon named two file: MLAPPINSTALL file and prj file on desktop. What am i supposed to do with them when i try to call install_addon function in command window i got this error:
Installing smlink...
Extracting archive smlink.r2018b.win64.zip to C:\Program Files\MATLAB\R2018b...
Error using install_addon (line 52)
access denied.
when i click install_addon
"install_addon Install the specified addon to the current MATLAB installation.
install_addon ZIP_FILE.ZIP Install the contents of ZIP_FILE to MATLABROOT."
what is that mean?

请先登录，再回答此问题。

回答（1 个）

arushi
arushi 2024-8-21
Hi Aleyna,
The error message you're encountering suggests that there might be a permissions issue when trying to install the addon to the specified directory. Here's are some steps that may help you resolve this issue:
1. Run MATLAB as Administrator:
- If you're trying to install the addon in a directory like `C:\Program Files\`, you may need administrative privileges. Close MATLAB and restart it by right-clicking the MATLAB icon and selecting "Run as administrator."
2. Install the Addon Using the MLAPPINSTALL File:
- If your intention is to install an app packaged as an `MLAPPINSTALL` file, you can install it directly within MATLAB:
- Navigate to the Home tab in MATLAB.
- Click on Add-Ons > Get Add-Ons.
- In the Add-On Explorer, select Install from File and choose your `MLAPPINSTALL` file.
4. Check File Permissions:
- Ensure that the directory where you are extracting the files has the necessary write permissions. You might need to change the directory to a user-writable location, such as your user's Documents folder, and try again.
Hope this helps.

类别

在 Help Center 和 File Exchange 中查找有关 Introduction to Installation and Licensing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by