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Michael Abboud

MathWorks

Last seen: 18 Tage vor Aktiv seit 2016

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I'm a Software Engineer at MathWorks and have a background in Electrical Engineering.

Professional interests: MATLAB, Image/Signal Processing, and Computer Vision.

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Beantwortet
Import markup into LiveScript
Hi Matt, I'm a developer on the MATLAB Editor team. While I don't have a perfect answer for you yet, I’d love to understand your...

etwa ein Jahr vor | 0

Beantwortet
Cant ignore errors anymore
The live script should behave the same as a plain code (.m) file, when it comes to these fix and suppression options (as of R202...

mehr als 5 Jahre vor | 0

| akzeptiert

Beantwortet
Live Editor formatting and indents
Hi Pat, this is actually something that we have been considering -- adding support to indent rich text to match the indentation ...

mehr als 7 Jahre vor | 2

| akzeptiert

Gelöst


Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

mehr als 8 Jahre vor

Beantwortet
3D bar graph with gradient Z values
Hi Alex, If I've understood your question correctly, I believe the following link should provide the solution. Essentially y...

fast 9 Jahre vor | 3

Beantwortet
precision and recall of two matrices
For a typical classification problem where each input image receives a single label you can use the 'confusion' function to calc...

fast 9 Jahre vor | 0

| akzeptiert

Beantwortet
How to fit a impedance data using curve fitting?
You may find the following pages useful: <http://www.mathworks.com/help/optim/examples/nonlinear-data-fitting.html> <http...

fast 9 Jahre vor | 0

Beantwortet
I want surf's colormap range to be determined by the Z axis
You can accomplish the workflow you describe using the "caxis" function, which allows you to set the mapping between your data a...

mehr als 9 Jahre vor | 0

| akzeptiert

Beantwortet
Finding [x,y] - coordinate from peaks in plot
You mention that you want to find the [x,y] coordinates of the peaks in your signal. By [x,y], I assume you mean the [time,power...

mehr als 9 Jahre vor | 0

Beantwortet
Trailing Sum Calculation using pre-defined kernel starting at incorrect cell
I believe the key issue you are facing is the term: 'same'. When you pass this argument to "conv", it will make the output array...

mehr als 9 Jahre vor | 0

| akzeptiert

Beantwortet
How do I modify this code so that it can remove background noise from the 'drop 3.WMA' file?
To remove background noise from a signal, you will most likely need to know more about either the signal, or the noise. In parti...

mehr als 9 Jahre vor | 1

Beantwortet
Related to Arabic langage
The ability to use Unicode characters in the MATLAB Command Window was incorporated into MATLAB R2014b and all future releases. ...

fast 10 Jahre vor | 0

Beantwortet
How do i plot big bang?
That sounds like an interesting assignment! The question however is a bit vague, and as commented above, it is usually better to...

fast 10 Jahre vor | 0

Beantwortet
Runge-kutta (rk2) for radio decay
When I tried to run your code, I received the following error message: “PDS is not a polytopic or parameter-dependent system”, s...

fast 10 Jahre vor | 0

Beantwortet
Bring two vectors in the same length
Once you pick a value for N3 within your requirements, you can try something such as the following command, which should work fo...

fast 10 Jahre vor | 0

Beantwortet
Problems with reading values from a structure
If this code is printing the wrong value into your CF file, then it would seem your variable value may be incorrect. Try saving ...

fast 10 Jahre vor | 0

Beantwortet
Matlab R2016b won't load past loading screen
Frequently an issue like this occurs when MATLAB cannot access the preferences directory needed to start MATLAB. The directory i...

fast 10 Jahre vor | 0

Beantwortet
How do morphological operations work at/near image baundaries?
The function “imopen” performs a morphological erosion followed by a dilation, while “imclose” does these operations in the oppo...

fast 10 Jahre vor | 0

| akzeptiert

Beantwortet
Am I using yulewalk() correctly?
The Yule-walker filter design does not use phase information for the design of the filter, so filters with different coefficie...

fast 10 Jahre vor | 0

Beantwortet
Data cursor showing color value
While there is no property of a data cursor which will provide this data, it is certainly possible using callback functions. For...

fast 10 Jahre vor | 4

| akzeptiert