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Daniel Shub


Last seen: 2일 전
103 2011 이후 총 참여 횟수

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Wish-list for MATLAB Answer sections.
That before/when the magic editor powers kick in (edit and delete buttons showing up everywhere) that an email is sent to the ed...

10달 전 | 0

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Good programming practice...
Come to Answers before using global or eval. There is almost always a better way to do it. http://matlab.wikia.com/wiki/FAQ#Why...

1년 이상 전 | 3

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Activating on Linux without eth0
I asked a related question over at <http://unix.stackexchange.com/questions/74039/creating-eth0-with-consistent-network-device-n...

3년 이상 전 | 3

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Hardware based OpenGL on Linux
I am unable to get hardware based OpenGL since the change to HG2 (i.e., R2014b and R2015a) on Linux. Prior to that, I can use ha...

4년 이상 전 | 답변 수: 1 | 0

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Why should I stay?
This may be a rant or a parting message, but I think it really is a question: Why should I continue to participate in MATLAB ans...

약 6년 전 | 답변 수: 9 | 14

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Does someone know how to print a square onto the command window using for loops????
I am not sure why you want to use a loop or fprintf. The simplest, but potentially not square enough solution for a filled squar...

6년 이상 전 | 2

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Repeat Try/Catch loop?
You could do something like function varargout = myfunc(varargin) try thingThatSometimesCrashes; catch ...

6년 이상 전 | 3

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automatic Matlab to run each 10 min
You could do while true myfunc; pause(10*60); end

6년 이상 전 | 1

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MATLAB .deb or .rpm based installer
I am curious why there is no .deb or .rpm based installer for MATLAB. It seems the way TMW handles the software downloads it wou...

6년 이상 전 | 답변 수: 0 | 2

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set latters in a string to different fontsizes with interpreter latex
Presumably by "doesn't work" you mean there is not a difference in the font size. The reason there is no difference in the font ...

6년 이상 전 | 4

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Using regexp to capture parts of a filename
Depending on how structured your file names are, it might be easier to skip the regexp part. file = 'Exp000_DD2CM000_PN0...

6년 이상 전 | 0

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Activating on Linux without eth0
I have an activation question. I have asked technical support, but I thought I would ask here. I thought this would be desirable...

7년 이하 전 | 답변 수: 2 | 0

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How can I get fprintf to show plus sign in front of positive numbers ?
So close ... You want %+4.2f fprintf('%+4.2f%+4.2fX1%+4.2fX2%+4.2fX1^2%+4.2fX1X2%+4.2fX2^2\n\n',a1 ,a2 ,a3 ,a4 ,a5 ,a6)

7년 이하 전 | 3

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Timers: possible bug/documentation error
A few years ago I asked this <http://www.mathworks.com/matlabcentral/answers/21537-what-thread-do-timers-operate-in question> ab...

7년 이하 전 | 답변 수: 1 | 2

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Global variables and multiple licenses of Matlab
Each instance of MATLAB is completely independent. Things like global variables are local to the instance of MATLAB that created...

7년 이하 전 | 1

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putting a ' in a title
You were so close, you need an extra ' title(' U'' squared ')

약 7년 전 | 1

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Warning: Unable to interpret TeX string
It is very possible that I have screwed up my systems LaTeX processing (I have been playing with it recently). For example, on m...

약 7년 전 | 5

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How to change text size in boxplot
I can think of two ugly hacks that work ... The first is to set the default font size of all text labels for the plot h ...

약 7년 전 | 1

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Prevent MATLAB from displaying full stack on error.
I think with careful use of try/catch and |throwascaller| you can achieve this. Just be careful since it makes debugging very di...

약 7년 전 | 4

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Input Vector Graphics into Matlab
You can definitely import an EPS file (and any other vector graphic that is saved as plain text) by simply reading in the text f...

약 7년 전 | 1

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Professional looking Matlab FAQ
# I would suggest that this be left up to TMW since they have professional documentation writers. Answering these types of quest...

약 7년 전 | 2

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subsref overload has fewer outputs than expected on cell attribute
I am not following everything ... The two commands |instance.some_cell| and |instance.some_cell{:}| mean different things. See a...

약 7년 전 | 0

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Sorting variable names in alphabetical order
Assuming you mean the variable editor and not the workspace window, I think this is a possible bug. There seems to me no good re...

7년 이상 전 | 1

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Floating point accurarcy and COLON
I have just been bitten by an odd floating point comparison issue. At the heart of the issue is that I expected to get true for ...

7년 이상 전 | 답변 수: 1 | 2

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close a message box thru coding
You could do something like h = msgbox('please wait'); n = 0; while rand > 1e-9; n = n+1; end; delete(h); Where...

7년 이상 전 | 2

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Why 'str2double' is preferred over 'str2num?
In this case I think it is best to actually look at the code of the two functions type str2num type str2double One pr...

7년 이상 전 | 6

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Clearing Global variables... except for.
To remove the variables locally clear(globals{:}) to remove them globally clear('global', var{:}) You should also...

7년 이상 전 | 2

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Pass variable by reference to function
While I think IA's answer is the better way to do it. If you really want to do what you are talking about you can create a subcl...

7년 이상 전 | 5

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looking for an efficient way to activate all fprintf in the function
If you are using a function, you can overload fprintf with a nested function. function myfunction(debug) fprintf('first...

7년 이상 전 | 3

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sum every 24 rows in a vector
I am not sure what all the code you posted has to do with anything ... If I have a 8760x1 array x = randn(8760, 1); I...

7년 이상 전 | 2

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