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Last seen: alrededor de 3 años hace |  Con actividad desde 2013

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Working with microscopy, I program in MATLAB in order to analyze images, which also includes simulating some images.

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find handle to "uitable" already placed in figure?
Hello, I programmatically created a figure, and in a called function added programmatically an "uitable" to the figure. After ...

más de 9 años hace | 1 respuesta | 0

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export_fig: PaperPosition not considered when exporting to PDF?
After some hard hours of search for information and study of some of the export_fig package code I think that I found the answer...

más de 9 años hace | 3

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export_fig: PaperPosition not considered when exporting to PDF?
Hello, It seems as if the 'PaperPosition' vector is not considered when exporting to PDF by the otherwise excellent working Fil...

más de 9 años hace | 1 respuesta | 2

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Check that *.txt file is really a TXT formatted file?
Hello! How could I detect if the content of a *.txt file is really txt formatted, before further proceeding that file with my...

más de 9 años hace | 2 respuestas | 1

2

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[DEPRECATED] What frustrates you about MATLAB?
What would you think about MATLAB if you got a new computer (nothing special, just one of the bigger models from the next doors ...

más de 9 años hace | 2

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How to preallocate memory for building this structure, indexing fieldnames?
I have in several files a structure called "Result" and would like to merge all of them into one structure. My difficulty is, t...

más de 9 años hace | 2 respuestas | 0

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Question to MATLAB profiler and speed of code (spline calculation during optimization)
EDIT: Please ignore this answer, I realized that my answer wasn´t a good answer, because lines 11 and 13 actually do not differ...

alrededor de 10 años hace | 0

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When will MATLAB be updated for OS X Yosemite?
Is this really a MATLAB issue, or more a Yosemite issue which then should better be adressed directly to Apple? I heard that oth...

alrededor de 10 años hace | 1

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What's a Windows text editor that supports Matlab syntax highlighting?
*SynWrite* is stable, and it is extremely fast! You can install it as a lite version (without project managment, etc.) and also ...

alrededor de 10 años hace | 1

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logarithmically spaced vector in a certain range
To my knwoledge you could just use the built-in command <http://www.mathworks.de/de/help/matlab/ref/logspace.html logspace>.

alrededor de 10 años hace | 1

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Which language interface is recommended to use when calling external library function (ITK, OpenCV)?
I got some answers on Stack Overflow and a high quality advice from the MATLAB support team, regarding my question, and I would ...

más de 10 años hace | 0

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Which language interface is recommended to use when calling external library function (ITK, OpenCV)?
Still very new to MATLAB and to programming in general, I got stuck in understanding how to best make profit from what is docume...

más de 10 años hace | 1 respuesta | 0

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can any one refer me some good books on image processing
Get a good one on the general concepts, and a good one on the specific implementation possibilities in MATLAB language: The aut...

más de 10 años hace | 0

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build YYYYMMDD instead of YYYYMD, for YY and DD derived from one-digit outputs from datevec()
Hello. I would like to produce a date (for instance: 7th of January 2014) string looking like '20140107' for representing YYYYM...

más de 10 años hace | 2 respuestas | 0

2

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colormap from colormapeditor: increase bit depth?
How to increase the bit depth in a colormap created with the colormapeditor from the by default generated 64 color steps to wish...

más de 10 años hace | 1 respuesta | 1

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in "fun" have access to the center values of the "colfilt" kernels?
Would anybody know, how I can in "fun" have access to the center values of the "colfilt" kernels? The kernels of the "colfil...

más de 10 años hace | 1 respuesta | 0

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Image processing toolbox problem
Using the Image Processing Toolbox is the easiest way to get up and running. If you opted for MATLAB because of its rapid protot...

más de 10 años hace | 1

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How long have you been using matlab? tell us your story
I knew I would need to learn a programming language to get scientific data (images) analyzed, something I always wanted to do. I...

más de 10 años hace | 1

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What is missing from MATLAB?
I would like to see a more helpful editor, an editor which can (activated as a preference option) tell me if any of my own varia...

más de 10 años hace | 2

Pregunta


disp() output to command line significantly delayed, not right in time relative to the further program progress?
My program cycles through some loops, and for each turn I want to print a line telling me which cycle of the loop I am processin...

más de 10 años hace | 1 respuesta | 0

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how to change DataAspectRatio of my object only, without changing the drawn scales marked along the figure axes?
I have for a same sized real space object calculated one result which occupies 128 x 128 x 64 pixel, and another result which oc...

casi 11 años hace | 0 respuestas | 0

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str2num() not working on bigger arrays?
I found what caused the problem. There is – of course - no problem with the str2num() function. The problem instead - and as t...

casi 11 años hace | 0

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str2num() not working on bigger arrays?
Hello, I tried the following, and it is not working: >> whos Name Size Bytes Class A...

casi 11 años hace | 2 respuestas | 0

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How to reorganize this cell array obtained from a fixed-field TXT file readout? How to adress lines in this cell array correctly?
The following code produces me from a fixed-field TXT file a cell array of 5 columns of the correct widths, but instead of recei...

casi 11 años hace | 0 respuestas | 0

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DIPimage – What is your experience?
I found DIPimage to be an interesting tool for a beginner to get up and running with some image processing tasks. Actually, as a...

casi 11 años hace | 2 respuestas | 1

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editor functionality: check that variable name isn't already a MATLAB function name or keyword?
Is it possible that the editor checks automatically in the background, while I am typing, that a by me used variable or handle, ...

alrededor de 11 años hace | 2 respuestas | 0

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How to improve memory administration inside Matlab?
How do I have to re-initialize my Matlab R2013b session in order to free the memory and to reestablish the contiguous virtual ad...

alrededor de 11 años hace | 1 respuesta | 1

1

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How to create a matrix from plot and export into a csv file
You might want to use the function FPLOT. Taken from the FPLOT documentation: [X,Y] = fplot(fun,limits,...) returns the a...

alrededor de 11 años hace | 0

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hist() function: Error using .* Error in hist (line 78)
When trying to generate with the HIST function a histogram I get an error message and do not know what I have to modify in my si...

alrededor de 11 años hace | 2 respuestas | 0

2

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FPLOT, how to define step size along X-axis?
I try to understand the possibilities of FPLOT and consulted the documentation (relevant phrases cited below). But I don´t under...

alrededor de 11 años hace | 1 respuesta | 0

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