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Omid


49 total contributions since 2006

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Question


How to have the path of an opened document in the title bar?
Hi, I used to have several files with the same name from different folders opened in the Editor. In MATLAB 2013a, I could see...

2 years ago | 0 Answers | 2

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answers

Question


Using MATLAB comparison as an external diff tool
I am using Git and SourceTree for source control. How can I use MATLAB comparison tool as an external diff tool there? How shoul...

2 years ago | 0 Answers | 0

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answers

Responded


Re: changing MATLAB window title to the name of the active document in the editor
Thanks Ed. I know the idea from undocumentedmatlab. My problem is finding the appropriate event to assign that event handler (ca...

6 years ago | 2435 views

Posted


changing MATLAB window title to the name of the active document in the editor
Hi all, I have a time tracking software that records the time I spend on each application. It recognizes the applications by th...

6 years ago | 2435 views

Responded


Re: overlaying a series of boxes on a plot
Well, my problem seems to be that neither the rectangle nor the hggroup objects can be dragged or moved. In fact I can't even se...

6 years ago | 1194 views

Responded


Re: transparent figure
You can add an axes to your plot and set its color to none. This will give you an axes object on top of the existing one and the...

6 years ago | 2344 views

Posted


overlaying a series of boxes on a plot
Hi, I want to add a series of boxes to an existing graph, something like a number of windows on the graph so that I can focus o...

6 years ago | 1194 views

Posted


impact of dc offset on the spectrum of a pulse
Hi all, I have a rectangular pulse and I want to see its spectrum. The pulse is high (1) for t1 seconds and low for t2 seconds. ...

7 years ago | 2170 views

Responded


Re: extracting data from a scanned graph
Dave, Thanks for your help. I think I understand the procedure you mean, however I sent an image to your email address.

7 years ago | 13549 views

Responded


Re: extracting data from a scanned graph
I don't know anything about the image processing you meant and I think it isn't worth it for me to work on that, but the second ...

7 years ago | 13549 views

Responded


Re: finding an outlier using plots
Joseph or Wassim! Use "Data Cursor" on the figure toolbar to get the exact value of X and Y of your desired point then use [r c]...

7 years ago | 2303 views

Responded


Re: For Loop
Sure, search for some examples on using while in MATLAB help and you'll get familiar with that. Just the first step is difficult...

7 years ago | 1829 views

Responded


Re: sequence vector name
I suppose you can't have a variable with dynamic name, however you can have dynamic structure fields. Take a look on MATLAB help...

7 years ago | 1096 views

Responded


Re: For Loop
You can check your condition with an "if" expression and exit the loop whenever the condition satisfied using "break". You need ...

7 years ago | 1829 views

Responded


Re: For Loop
Well, let's see it in this way: You want to generate a matrix in which every element is a function of the other elements (or the...

7 years ago | 1829 views

Responded


Re: For Loop
David You don't need to write whole your problem to get a solution. You just need the idea. Writing your complex iterative equat...

7 years ago | 1829 views

Responded


Re: how to find maxima and minima from a plot
If you mean to do that visually, try using "ginput". If you want to find the exact values use "max" and "min" on your data or an...

7 years ago | 2136 views

Responded


Re: breakpoint
clear" removes all the variables from the workspace. Actually "clear all" removes all the break points, as well. So consider usi...

7 years ago | 3443 views

Responded


Re: finding an outlier using plots
If you're going to select the outliers on the graph use "ginput". It gives you X and Y data for each clicked point on the graph....

7 years ago | 2303 views

Responded


Re: breakpoint
clear" removes all the variables from the workspace. Actually "clear all" removes all the break points, as well. So consider usi...

7 years ago | 3443 views

Posted


extracting data from a scanned graph
Hi everybody, Is there a way to import a plot in .jpeg into MATLAB and convert it to .fig such that "Data Cursor" can be used to...

7 years ago | 13549 views

Submitted


envelope
Find upper and lower envelopes of a given signal

7 years ago | 56 downloads |

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Responded


Re: Building up a Hermitian matrix from the vector of its elements!
Bruno You think fast! Your code works, I may just need some rearrangements. Way to go!

8 years ago | 3119 views

Responded


Re: Building up a Hermitian matrix from the vector of its elements!
Well, an example: Let T be an arbitrary 2-by2 Hermitian matrix defined like T = [t11 t21*; t21 t22] % tij's are complex Define...

8 years ago | 3119 views

Posted


Building up a Hermitian matrix from the vector of its elements!
Hi there, Given a Hermiatian matrix T of size M-by-M, I want to find an M^2-by-M^2 matrix J such that vec(T) = J * r ...

8 years ago | 3119 views

Submitted


MIMO Channel Capacity
This function calculates ergodic and outage capacity of correlated MIMO channels

8 years ago | 57 downloads |

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Responded


Re: Multiplication of 3D matrices
John D'Errico" <woodchips@rochester.rr.com> wrote in message <fprtb1$91i$1@fred.mathworks.com>... Hi John Sorry, you were righ...

9 years ago | 597 views

Posted


Multiplication of 3D matrices
Hi all, I have two 3D matrices, one m*n*k and the other n*p*k. I want to multiply sub-2D matrices (m*n and n*p) such that gettin...

9 years ago | 597 views

Responded


Re: progress indicator
Volkan " <volkan@buyukgungor.gmail.com> wrote in message Thank Volkan, it helps indeed. However that function is called by sever...

9 years ago | 762 views

Responded


Re: Matlab freezes when I try to integrate a function with symbolic variables
Adam Jacob" <ajacob73@yahoo.com> wrote in message Hi Adam, I think MATLAB is using a server listening to a special port to perfo...

9 years ago | 1230 views

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