CODEWITHSUNDEEP
matlab
4daJKong
4daJKong

Reputation: 2045

How to use function from toolbox that I downloaded by myself in MATLAB?

I download a toolbox (ghsom) from website: http://www.ofai.at/~elias.pampalk/ghsom/download.html

In the website, it shows:

Download ghsom.zip (144KB) - Version 29.10.2002

Extract and copy files into e.g. "c:\matlab\toolbox\ghsom" directory.

Modify the path settings. This can be done in Matlab with e.g. "addpath c:\matlab\toolbox\ghsom". Notice that it is also possible to automatically add a toolbox path by adding the "addpath" command to the "startup.m" file in the "toolbox\local" directory. (If the file does not exist, it can be created by the user.)

Try some demonstrations such as "ghsom_demo".

I have tried its instruction but shows similar problem below.

Besides, I tried several method to import this toolbox:

1 copy the file directly to the path: ...Polyspace\R2019b\toolbox

2 click the button "Add-Ons" in Home and add the package, then install mltbx file, then it shows there are prj file

However, I was still confused about how to use my toolbox, because there are many m file in this folder includes some demo file. Now I want to run those demo file,but it didn't work, and show:

Unable to resolve the name ghsom.som_read_data

How to solve this problem, I mean I just want to run the demos in this folder.

Upvotes: 0

Views: 139

Answers (1)

Cris Luengo
Cris Luengo

Reputation: 60504

The first sentence on the download page you linked says

The GHSOM Toolbox requires the SOM Toolbox (Version 2) to be installed.

So, you need to install the SOM Toolbox, which probably contains the function som_read_data that you got an error message about.

The page referenced above has a link to the SOM Toolbox.

Upvotes: 3

Related Questions