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Matlab Function Problem - Variable Storage
Hi, your functions _load_data_ and _analysis_ seem quite OK. the problem is how you call them. _load_data_ is a functio...

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How to get parent name of a child GUI component?
Hi, Actually, more than a double, _a_ is a handle. (try _ishandle(a)_) In your case, with a=get(handles.pushbutton6,'...

plus de 11 ans il y a | 2

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Matlab Figure and TextBox
Hi, your image is drawn in an axe. you can just use _text_ load mandrill % demo image in matlab image(X); colormap...

plus de 11 ans il y a | 0

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problem reading entire file with fscanf
Hi, You should use the import Wizard tool to generate a script or function which read your text file the way you need, or at ...

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load TXT file into column vectors with different types of data
Use the Import wizard tool (right click on your text file in the Current folder, then import data). I created a text file ...

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how to fix a nested for loop
your double loop is not using the index _Smax_. also, _k1_ is fixed in this double loop. this doesn't mean so much ? (and...

plus de 11 ans il y a | 0

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how to fix a nested for loop
Hi Rosa, - the variable _Precipmmday_ is not defined in your code. - you should reedit your question with the code part fo...

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Specific numbers generation Simulink
Hi, In the _source_ library, use the _Repeating Sequence Stair_ block.

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input a function as a user input
Hi, you should try to use <http://www.mathworks.fr/help/matlab/ref/inputdlg.html inputdlg> , which creates a basic gui easy t...

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ploting 4 graphs for various constant values
Hi, you used _input_ with a second argument _'s'_, so _a_ is interpreted as a string and not a number for getting a string...

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Hi, I wanted to see how I can solve the differential equation. A spring-mass system with damping in our explanation here. White noise input and a differential equation in order to resolve ode 45 is the Random function.
all about <http://www.mathworks.fr/help/matlab/ordinary-differential-equations.html ode>

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How to adapt matlab with a new file format?
I'm no expert in image processing, but can't you just use _imread_ ? if you're really stuck, you should add an example attach...

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How to adapt matlab with a new file format?
Hi, What do you want to write in this file ? Text, formatted binary file ,... for a text, you can do the usual operation ...

plus de 11 ans il y a | 0

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clear opened example models
What exactly do youo want to restore? if this is just one property, open the Simulink Library Browser, then File->Preferences...

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find and set simulink parameters for several blocks
I tried MyMosfetBlock = find_system('trial_model','SourceType','Mosfet') with the mdl you attached, and I got the resul...

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clear opened example models
Hello to close all system : bdclose('all')

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find and set simulink parameters for several blocks
Hi, try this MyMosfetBlock = find_system('trial_model','SourceType','Mosfet') specific property of your Mosfet block...

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Two ordinate axes on a single plot
your Ytick may still be there. Did you try to change the size of the figure ? otherwise, just get the handle of the axes : ...

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Using a statement to identify a specific matrix with a given range of values.
Hi, for what I understand, you need something like if roud_atmosT>=15 || roud_atmosT<=17 matrix_name = sprintf('x...

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Two ordinate axes on a single plot
something like plotyy(z,[CA,CB,CC],z,Conversion) % assuming CA,CB,CC are columns vectors. otherwise, transpose them.

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Create specific pulse Simulink
if you want to create a signal a bit more complicated, use the _signal builder_ instead. so you can easily change the number o...

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Create specific pulse Simulink
Hi, just use the _Step_ bloc from the _source_ library. steptime : 40 initial value : 1 final value : 0

plus de 11 ans il y a | 1

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Two ordinate axes on a single plot
Hello, you need to use <http://www.mathworks.fr/help/rf/plotyy.html plotyy>, which does exactly what you're expecting.

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Solving Riccati differential equation with time variable matrix
Hi, look _example3_ in <http://www.mathworks.fr/help/matlab/ref/ode45.html ode45> your _Q_ is the same as _g_ in this exam...

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I have installed MATLAB 2007B but getting badlink
I guess MIL_handler is the name of a subsystem ? Before you open a mdl file containing blocks linked to librairies, you first...

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plotyy in for loop only plots half of the data
I think the use of plotyy is not appropriate in your case. you usually use it to plot only two data with high amplitude differe...

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plotyy in for loop only plots half of the data
Hi, Your data are not defined in the code you show, so I can't run it and just can to guess what the problem might be. Did...

plus de 11 ans il y a | 0

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How to create a vector of the ratio of two successive Fibonacci numbers
Hi, try this figure; plot(f(2:end)./f(1:end-1))

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Function command y = f(x)
because you're trying to declare a function in the command window, which is impossible. a function can only be declared in a ...

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about reading strings with strread using a name of variable the string is allocated to
it seems that _A_ is a cell and not a string. for a string : A= 'capture_667.fit' [starting_number] = strread(A,'capt...

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