Problem with classifiers

[Bea Gil]

Hello!

For some months now, we are having problems to open the behavior classifiers from either of the two lab computers where we use JAABA. I attach to this email the error that appears to us. Does anyone know what it is due to?

We are working with:

- JAABA_win64_pkg_v0.6.0_R2014b

- FlyTracker-1.0.5

- MATLAB R2021b

on windows 10

Thank you very much in advance

Beatriz

[Mayank Kabra]

Hi Beatriz,

I think you are using compiled version which is out of data. Can you start JAABA using source code from matlab command line and try again (more details: https://jaaba.sourceforge.net/Installation.html#SourceInstallation)? If that still fails, can you send us the jab file?

Mayank

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[Mayank Kabra]

What do you mean you can't open JAABA from matlab? Did you follow the instructions I pointed you to?

Mayank

On Wed, Jul 19, 2023 at 2:20 PM Bea Gil <bgil...@gmail.com> wrote:

Hi Mayank,

Thanks for answering! I tried to open JAABA from matlab and I realized that we are not using Matlab directly, but MCR_2014b. We have also installed Jaaba for Matlab, but we are not able to open it... Here is the jab file.

Beatriz

[Mayank Kabra]

Hi,

The jab file was corrupt. JAABA probably had errored when the third experiment was added but the project was still saved. I have removed the third experiment and attaching the fixed jab file.

Also, please include the group in your replies.

Mayank

On Wed, Jul 19, 2023 at 9:13 PM Bea Gil <bgil...@gmail.com> wrote:

Hi again Mayank:

We have installed a multithread plugin and solved the "opening JAABA problem". But still appears the error when opening the jab file...

El mié, 19 jul 2023 a las 15:47, Bea Gil (<bgil...@gmail.com>) escribió:

When I try with the comand StartJAABA, JAABA is opened and closed and then all these errors appear:

>> StartJAABA
Warning: Could not set up matlabpool: Unrecognized function or variable 'parcluster'.

Error in SetUpParPool (line 10)
c=parcluster;

Error in StartJAABA (line 29)
    nthreads = SetUpParPool();
> In StartJAABA (line 34)
'gcp' requires Parallel Computing Toolbox.

Error in JLabelGUIData (line 294)
        if isempty(gcp('nocreate')),

Error in JLabel>JLabel_OpeningFcn (line 93)
handles.guidata = JLabelGUIData(handles.data,figureJLabel);

Error in gui_mainfcn (line 220)
    feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:});

Error in JLabel (line 35)
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});

Error in StartJAABA (line 39)
fig = JLabel('nthreads',nthreads);

El mar, 18 jul 2023 a las 7:57, Mayank Kabra (<mayank...@gmail.com>) escribió: