how to model a high pass filter in simulink?
Supposedly you have the transfer function, use the <http://www.mathworks.in/help/simulink/slref/transferfcn.html transfer fcn> b...

environ 8 ans ago | 0

Multiselect from listbox and apply to subplot
Change the _max_ and _min_ property of listbox. Refer this link : <http://www.mathworks.in/help/matlab/ref/uicontrol_props....

environ 8 ans ago | 1

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how to define mathematical function ?
<http://www.mathworks.in/help/matlab/matlab_prog/anonymous-functions.html Anonymous Functions> Check this out.

environ 8 ans ago | 1

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How to implementation DFT (discrete fourier transform) to intensity?
Use the logarithmic scale to image the fourier transform. Fourier transform results in large dynamic range, thereby logarithmic ...

environ 8 ans ago | 1

How to display the contents of a file in matlab GUI 2007b?
Here's a prototype: imageInfo = imfinfo('pout.tif'); str = evalc('display(imageInfo)'); % Create a figure with stat...

environ 8 ans ago | 1

Choose data in excel
doc xlsread The documentation says it all.

environ 8 ans ago | 0

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get the name of mat file loaded by command "uiopen" ?

environ 8 ans ago | 0

Check out this <http://www.mathworks.com/matlabcentral/fileexchange/10959-sort-nat--natural-order-sort sort_nat> function from t...

environ 8 ans ago | 1

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Saveas plot using name of imported data file.
[path , name , ext] = fileparts(filev); saveas(gcf , fullfile(path , [name , '.jpg'])) % You ca...

environ 8 ans ago | 0

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how to generate pulses with 180 deg phase shift
A phase shift is equivalent to multiplication by a complex exponential in frequency domain. Take an fft of the whole signal and ...

environ 8 ans ago | 1

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Bandpass Filter Design MATLAB Code
<http://www.mathworks.in/help/dsp/gs/design-a-filter-using-fdesign.html Design a Filter Using fdesign>

environ 8 ans ago | 0

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how to apply z transform for an image
doc czt You can apply czt on each row followed by applying it on each column.

environ 8 ans ago | 1

EXTRACT NUMBER FROM A COMBINED STRING AND NUMBERS
String = 'mario5.png'; output = String(regexp(String , '[0-9]'));

environ 8 ans ago | 0

How to display Multiple Statements in a GUI Edit Box
String = {'This is first statement'}; set(handles.edit1 , 'String' , String); String = {String{:},'This is the 2nd statement...

environ 8 ans ago | 1

dear all, i am trying to execute this code, but getting the error of "Error using vertcat Dimensions of matrices being concatenated are not consistent"... code is given below, please help me out.
dbstop if error type the above said command at the command prompt before running the script, it'll you to the part of code ...

environ 8 ans ago | 1

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Rotating of body with GUI
doc view If you are not comfortable with GUI building, check this out: <http://blogs.mathworks.com/videos/2005/10/03/guide...

environ 8 ans ago | 0

change histogram graph to smooth curve
_histfit_ fits normally distributed data. For details refer documentation. doc histfit

plus de 8 ans ago | 0

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How to pass parameters between local functions of uicontrol, pushbutton?
<http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.28s.29.3F How can I share data betwe...

plus de 8 ans ago | 0

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GUI to set folder path then to select an image
path = 'c:\users\userName\my documents\matlab'; filter = '*.bmp'; selectedFile = uigetfile(fullfile(path , filter)); imshow...

plus de 8 ans ago | 2

More plot area ezplot
By default ezplot plots over the range -pi to pi. You can explicitly specify the range: ezplot(fun,[min,max])

plus de 8 ans ago | 0

??? Error using ==> plot Invalid first data argument
*filedir(cnt).date* is a *character string*. Use _datenum_ datenum(filedir(cnt).date)

plus de 8 ans ago | 0

how do i save the data from ginput?
data = ginput(2); x = data(:,1); y = data(:,2); Or simply: [x , y] = ginput(2);

plus de 8 ans ago | 0

how to label a point on a graph?
doc text

plus de 8 ans ago | 0

How do i display multiple output image from m-file in single axes with option to navigate in guide?
Insert this in the gui *OpeningFcn* and see what it echos at the command prompt: Flag = isfield(handles , 'axes2') Flag...

plus de 8 ans ago | 0

doc uigetfile doc xlsread doc importdata

plus de 8 ans ago | 0

How can I plot only the real elements in a plot?
idx = (testArray==real(testArray)); testArray is the array under consideration. realComponents = testArray(idx) ;

plus de 8 ans ago | 2

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How to avoid the information loss of image conversion from uint8 to logical and then back to uint8?
graythresh(image) % check out the difference in threshold Use the same threshold and you are going to get the same image.

plus de 8 ans ago | 0

Plotting elements in a cell array
data = cellfun(@str2double, str, 'Un', 1); plot(data)

plus de 8 ans ago | 0