Beantwortet
How do I erase something I printed in the command window (to print something else instead)?
Hi, you could use the clc command to clear the whole command window: <http://www.mathworks.com/help/releases/R2011a/techdo...

mehr als 14 Jahre vor | 0

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changing directory in matlab
Hi, I think this m file won't help much here since it uses the which commands to search for files with a specific name and wh...

mehr als 14 Jahre vor | 0

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Correct use of uint32
Hi, idx1 is a logical vector. So the error can be raised with: logical(1)*uint32(2) To get it working, cast idx1 to u...

mehr als 14 Jahre vor | 0

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Beantwortet
Modulo-2 addition ?
Hi, you can use the mod command for that. Assume you like to add a and b and than do the modulo 2: mod(a+b,2)

mehr als 14 Jahre vor | 0

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Beantwortet
Right clicking in a dialog box
Hi, This is a bit tricky. There is a solution available which shows you how to get a context menu: <http://www.mathworks.com/s...

mehr als 14 Jahre vor | 1

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How to read a text file with multiplel matrix data sets listed one after another
Hi, trz fid = fopen('sample.txt','r'); out = textscan(fid,'%s %s %s \r\n %f %f %f \r\n %f %f %f \r\n %f %f %f \r\n %f %f...

mehr als 14 Jahre vor | 0

Beantwortet
Opening files in editor causes a "Load of Java classes failed" in Matlab R2011a under OSX 10.6.8
Hi, This can happen if you have downloaded third-party software such as EasyKrig which contains a 'message.m' file. If the thi...

mehr als 14 Jahre vor | 2

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Beantwortet
Excel COM Server, create Autofilter
Hi, A good way to get the function and command you need it to open Excel and let EXCEL record a macro for you. Simply click o...

mehr als 14 Jahre vor | 1

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Beantwortet
rounding elements in array to nearest 0.25
Hi, I think you are looking for: in = [1373.698 1385.024 1394.82 1400.436 1396.532]; %round up ...

mehr als 14 Jahre vor | 4

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Beantwortet
compiling GUI with folder of input text files
Hi, the path management in deployed applications is different than in MATLAB. I would recommend reading this: <http://blog...

mehr als 14 Jahre vor | 0

Beantwortet
PREVIEW function in web application
Hi, I am not 100% sure if this works but I would try the following: # use the preview command # use figtoimstream to conv...

mehr als 14 Jahre vor | 0

Beantwortet
What is the formula to convert uint8 image to double format ?
Hi, simply cast it as double and than divide by the maximum number of the datatype. In your case (uint8) its 255. So when your ...

fast 15 Jahre vor | 3

Beantwortet
Build standalone application
Hi, you have to install a 32bit MATLAB in order to generate a 32bit application. You can't generate a 32bit applicaion out of...

fast 15 Jahre vor | 0

Beantwortet
Explicit solution could not be found
Hi, this can mean # It's to complex for beeing solved symbolically # Since you have 3 equations and 2 variables it can mean th...

fast 15 Jahre vor | 0

Beantwortet
integer increment on a plot axis
Hi, you can try set(gca,'ytick',0:10) To limit the y-axis to 0 to 10 do set(gca,'ylim',[0,10])

fast 15 Jahre vor | 5

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Beantwortet
Excel Reading and Writing using Matlab
Hi, I have an Excel file where the first column (A) is: 1 2 e 3 and loop over the cells and check if the ent...

fast 15 Jahre vor | 1

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Beantwortet
Using COM Servers As Workers
Hi, have a look at the actxgetrunningserver command: <http://www.mathworks.com/help/releases/R2011a/techdoc/ref/actxgetrun...

fast 15 Jahre vor | 0

Beantwortet
Why do I receive this error? Error using ==> psoptimset at 297 Unrecognized parameter name 'UseParallel'.
Hi, this feature was introduced with 8a: <http://www.mathworks.com/help/releases/R2011a/toolbox/gads/rn/bre2ymp.html>

fast 15 Jahre vor | 0

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Beantwortet
Identifying duplicates and deleting duplicates
Hi, are you looking for the unique command? >> a = [1 2 2 3 1 4] a = 1 2 2 3 1 4 ...

fast 15 Jahre vor | 0

Beantwortet
next button problem
Hi, I would suggest to contact the Install Support: <http://www.mathworks.com/support/contact_us/> So this should be op...

fast 15 Jahre vor | 0

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ODE45, ODE113 How to get the step size in advance?
Hi, ODE45 and ODE113 have variable step size and this size is choosen during solving. So there is no stepsize you can get.

fast 15 Jahre vor | 0

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editor slow: maximun number of lines?
Hi, the same question some days ago can be found here: <http://www.mathworks.com/matlabcentral/answers/13577-large-files-v...

fast 15 Jahre vor | 0

Beantwortet
Matlab data extraction speed up
Hi, could you give us an example how the data is stored in the binary file? And how should the data look like in the end? ...

fast 15 Jahre vor | 0

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Matlab CoderToolbox and GUI
Hi, this is not possible, <http://www.mathworks.com/help/releases/R2011a/toolbox/eml/gs/brtk6_j.html> C is not able to ...

fast 15 Jahre vor | 0

Beantwortet
'ButtonDownFcn' - Passed parameters need to be updated
Hi, once this function handle is created the passed values are fix. You have to renew the function handle with the updated va...

fast 15 Jahre vor | 0

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Beantwortet
how we can bring turbo c program in matlab
Hi, Turbo C is really old (end of the 80s I think). Can Turbo C code be compiled with the Visual Studio Compiler? If so, you co...

fast 15 Jahre vor | 0

Beantwortet
Problem loading excel file into MATLAB
Hi, are you using the Import Wizard or importdata function together with R2009b? If so, thats a known Bug. You can use xlsrea...

fast 15 Jahre vor | 0

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Deploytool Problem
Hi, you don't have to setup anything before you are able to open the deploytool. Please check if the license work correctly t...

fast 15 Jahre vor | 0

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Beantwortet
How to calculate used memory of a m file
Like Jan said, you can't. But this is a nice tool and maybe it helps you. <http://www.mathworks.com/matlabcentral/fileexc...

fast 15 Jahre vor | 0

Beantwortet
Dump a struct to an ascii delimited file
Hi, only a guess: for i=1:10 mystruct(i).filename=sprintf('test %d',i); mystruct(i).number=i; end ...

fast 15 Jahre vor | 0

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