Answered
Use of semicolon in a for loop
I don't think a semicolon or comma adds anything. It does allow everything to be written on one line like for i = 1:N; my_...

14 years ago | 0

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I have been given a digital bandpass filter - what is it?
It is not a notation I am familiar with. But it looks like beta, gamma, and alpha are scalars and Q is unused. If that is correc...

14 years ago | 0

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R2011b Installer crashing.
I would suggest contacting TMW: <http://www.mathworks.co.uk/support/install.html>

14 years ago | 0

Answered
Feedback for me
It looks like you have accepted answers on 86% of your answers, although your last three questions have not been answered. Those...

14 years ago | 3

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Correct way of implementing a getter and setter for a handle class
For handle classes it should be function set.testVar(obj,newVal) You do not need to return the obj, since you already ha...

14 years ago | 1

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Answered
can i make text extents smaller? or more uniform?
What about building the text and background in another program and then importing it into the figure as a image? If you need dyn...

14 years ago | 0

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Using version control keyword substitution in Simulink mdl files
I don't use simulink and I am not familiar with the formatting of your version control system's keyword... In regular MATLAB wit...

14 years ago | 0

Answered
MATLABPATH environment variable not found in R2011a on Mac OS X Lion
I wonder if it is related to this: <http://www.mathworks.com/matlabcentral/answers/18500-how-to-have-matlab-respect-remember-...

14 years ago | 0

Question

Deleted questions
How often do questions with answers and comments get deleted? I don't mean double posts or spam or even questions no one has com...

14 years ago | 5 answers | 1

5

answers

Answered
How to rename file from command prompt
doc movefile movefile('SW984-362-19-230-vXYZ.doc', 'SW984-362-19-230-W1234.5.doc');

14 years ago | 3

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Answered
can i make text extents smaller? or more uniform?
Based on your language I am going to go with NO. You can hammer on MATLAB and get reasonable looking figures and interfaces, but...

14 years ago | 0

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how I can access to inputs for rotatefactors fun.?
Are you asking for someone to post the copyrighted code so you can copy it and implement it on your own? In r2011a the relevant ...

14 years ago | 0

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Answered
mesh plot with lines only
In the simplest case you have some data M = 2; N = 10; x = 1:N; y = 1:M; z = randn(M, N); and you create a mesh ...

14 years ago | 0

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The result of 0.3+0.15==0.45 is true or false?
You might want to start with the FAQ: <http://matlab.wikia.com/wiki/FAQ#Why_is_0.3_-_0.2_-_0.1_.28or_similar.29_not_equal_to_zer...

14 years ago | 2

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Answered
compute number of pulses for ECG signal
The first step would be to detect the pulses and count them up. A very simple solution would be to take all the points in the...

14 years ago | 0

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Negating every second entree in a matrix column
While there are probably more efficient, and some would argue elegant, solutions, the real goal should be to do what you think m...

14 years ago | 0

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store solutions of a for loop
So close. The statement x(i) is expecting a single value, but you are giving it a row. The statement x(i, :) is expecting a row...

14 years ago | 1

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How does filter function works?
See this filter documentation doc filter as well as this question: <http://www.mathworks.com/matlabcentral/answers/9900-...

14 years ago | 1

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Multithreaded FILTER?
As a summary answer: The MATLAB documentation says FILTER is multi-threaded. As of r2011b, it is neither multi-threaded for N...

14 years ago | 1

Answered
Cumulative Frequency
I am not sure what you want Total to be, but you do not need the loop ... S2 = randn(10,1); B = S2(1:(end-1))+S2(2:end);...

14 years ago | 0

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Are you convert matlab code to visual basic code form for me, please?
You could start here: <http://msdn.microsoft.com/en-us/library/microsoft.visualbasic.filesystem.aspx> * fopen is similar to Fi...

14 years ago | 0

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graph subtitle?
title({'UK Yield', 'Data from ...somecompany...'}) or maybe title('UK Yield') xlabel('Data from ...somecompany...')

14 years ago | 3

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How to produce a continuous sound?
Continuous sound is difficult for three reasons: you must continuously generate the sound samples, then push those samples to th...

14 years ago | 2

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Gui parts lost
You can probably fix it. My guess is you defined the interface with pixel units. You probably want to use normalized units so yo...

14 years ago | 0

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magnitude and phase response
Maybe I am missing something, but isn't the magnitude A and the phase phi?

14 years ago | 0

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Save a figure to PDF or EPS with non-standard fonts
When creating eps and pdf files I include the following check: validFontNames = {'AvantGarde'; 'Bookman'; 'Courier'; 'Helv...

14 years ago | 0

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Corrupt wav file header
How did you create the wav file? I don't think you can read the data in a meaningful manner without the header. You might be ...

14 years ago | 0

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Suppressing superclass methods/events
I don't think so. I think this would violate the idea that an object of a subclass is also an object of the superclass. Maybe yo...

14 years ago | 0

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Save a figure to PDF or EPS with non-standard fonts
On a Windows machine with a virtual pdf printer (in my case the one that comes with Adobe Acrobat Pro) I can print to a pdf file...

14 years ago | 2

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Answered
A problem in writing a code
One issue is that in the 3rd loop you overwrite Output. All you work in the second loop is lost on the first iteration of the 3r...

14 years ago | 0