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David


Last seen: environ 2 mois il y a |  Actif depuis 2012

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Simulink simulation of multiple clock domains
I am trying to simulate devices with different clock domains over a relatively long period, but attempting to minimise the amoun...

plus de 7 ans il y a | 1 réponse | 0

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How to activate a toggle/pushbutton as long as the mouse button is pressed, and deactivate it when released ?
The button object itself should have the buttonUp/butttonDown functions. You should be able to register your callbacks with each...

plus de 9 ans il y a | 0

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why is the magnitude of a window 1?
I assume that you are talking about windowing functions for filtering. I believe that it is so that you don't alter the analysed...

plus de 12 ans il y a | 0

| A accepté

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Error with parfor loop
Have you tried pre-allocating "data"? e.g. data = struct('bidPrice',cell(1,5));

plus de 12 ans il y a | 0

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How to use one conditions's result in to another condition?
You can also use exist(a,'var') to check if a variable exists in the current workspace

plus de 12 ans il y a | 0

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Help to build the logic to plot peak vs time
i is an imaginary number by default causing your error. Wrap your code in a for loop for ii=1:length(y) ...

plus de 12 ans il y a | 0

| A accepté

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i want to read only non zero numerical from the matrix
To get the non-zero elements a(a~=0) Be careful with the comparison of floats/doubles (some zeros may just be very ver...

plus de 12 ans il y a | 0

| A accepté

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Undefined function or method 'plus' for input arguments of type 'cell'.
Should the lines A = set(handles.FirstPopup,'value'); not read A = get(handles.FirstPopup,'value');

plus de 12 ans il y a | 1

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Execute callback between different GUIs
Sorry misread what you want. Try making the callback function a separate function in its own m-script and then ensure that you p...

plus de 12 ans il y a | 1

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Reading in data and plotting the sunrise/sunset time of different dates against the time.
Look at datetick(tickaxis) this will reformat your datenum into which every date format you like on your axis

plus de 12 ans il y a | 0

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Reading in data and plotting the sunrise/sunset time of different dates against the time.
This should work datenum([num2str(aa(:,2)) repmat(':',size(aa(:,2))) num2str(aa(:,3))],'HH:MM')

plus de 12 ans il y a | 0

Réponse apportée
Execute callback between different GUIs
Pass the handle to gui A into the init of gui B and then check the status of A in B. e.g. h = guiA; guiB(h); in the gui...

plus de 12 ans il y a | 1