mingsongli / acycle

Acycle: Time-series analysis software for research and education
https://acycle.org/
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Wavelet analysis error message #32

Open Florent43 opened 5 months ago

Florent43 commented 5 months ago

Hi there,

I have just started using the Acycle Matlab version software and have been learning my way through it with the "Example #2: La2004 astronomical solution (ETP)" from the manual guide.

I am stuck at Step 6 where I can't perform the Wavelet analysis on the LR04.

I get the following error message on MATLAB:

Key parameters updated/changed. Re-run wavelet : done Unrecognized function or variable 'fmin'. Error in chisquare_inv (line 36) X = fmin('chisquare_solve',MINN,MAXX,[0,TOLERANCE],P,V); Error in wave_signif (line 145) chisquare = chisquare_inv(siglvl,dof(a1))/dof(a1); Error in wave_readGUI (line 137) global_signif = wave_signif(variance,dt,scale,1,lag1,-1,dof,mother,param); Error in waveletGUI>waveletGUI_OpeningFcn (line 436) wave_readGUI Error in gui_mainfcn (line 220) feval(gui_State.gui_OpeningFcn, gui_hFigure, [], guidata(gui_hFigure), varargin{:}); Error in waveletGUI (line 42) gui_mainfcn(gui_State, varargin{:}); Error in AC>menu_waveletGUI_Callback (line 8607) waveletGUI(handles); Error in gui_mainfcn (line 95) feval(varargin{:}); Error in AC (line 92) gui_mainfcn(gui_State, varargin{:}); Error in matlab.graphics.internal.figfile.FigFile/read>@(hObject,eventdata)AC('menu_waveletGUI_Callback',hObject,eventdata,guidata(hObject)) Error while evaluating Menu Callback.

Can anyone help me figure out what I need to do?

Many thanks, Florent