Wow, so cool, I love the the web. I've been storing a lot of my data - about 50,000,000 rows, in MySQL and doing queries and manipulations via PHP from another PC. I was planning on writing a PHP script to format my data into Matlab readable files when I discovered, to my great joy, that a Matlab mysql tool has already been written. Rock and roll! I think the original one came from here. But maybe they are separate efforts...
I installed the Windows version without a hitch though the Unix version I have to mess around with still. At Stanford the school computers run Solaris.
Update
Acutally, there was a hitch. I was getting segmentation fault on my queries. The problem turned out to be the version of Matlab I was using (6.1). I downloaded the Toronto mysql.cpp mex file and compiled it by their instructions and now it works just fine. Robert Almgren, you rock.
Hi Robert
I am trying to store abd retrieve data from Ms-Access via MATLB. The data is numerical. It works fine but there is slow response in data retrieval. I am thinking to move my tables in Ms-Access to Mysql and then retrieve the data from mysql via sql statements written in MATLAB.
How is that is possible please?
Kind regards,
HElshtwi
torque, would you mind sending the dll's you used as I am having trouble using MatLab 6.1 to. I get the following error message.
Unable to load mex file: D:\Programme\MATLAB6p1\toolbox\local\mysql.dll.
Das angegebene Modul wurde nicht gefunden.
though it is definitely there.
??? Invalid MEX-file
thank you.
Paul
Unable to load mex file: C:\MATLAB6p1\work\mysql.dll.
One of the library files needed to run this application cannot be found.
I am getting this error message when I try to use MySql database with Matlab. I have version 6.1 of Matlab and the dll file is in the correct location. Any ideas?
Cheers
John
Posted by: John at December 7, 2003 7:57 AM//Hi frenz...
I also tried a lot to connect the MySQL to MATLAB 6.1 but alwayz got the same error..
Seems to be a problem with the .dll files or the relative compatibility of the MATLAB version..
If anyone got the answer to this querry.. plz do reply..
Ranz//
Posted by: Ranz at February 18, 2005 3:27 PMRemember that Matlab must be able to locate libmysql.dll for this to work. The error messages above are typical examples of this problem.
I have copied libmysql.dll (from mysql distribution) to the same location where mysql.dll is, and it works just fine.
hello friends
i would like to connect a mysql database to matlab but i have no clue how to do that.
i have mysql version 4.1.8 and matlab 7 (R14). i tryed with an odbc connection but it didn't work.
(conn = database('db_name', 'root', 'password')
i saw that i have to establish the connection via a jdbc code, but i don't know the driver name nor the url. how can i find it? or can someone help me with this issue?
thanks
georg