Questions tagged [matlab]
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28 questions
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Is there any Python software package alternative to Matlab's Signal Processing Toolbox?
I'm quite new to digital signal processing and I know about the existence of Matlab's Signal Processing Toolbox, which seems to be broadly used among signal processing researchers. I was wondering if ...
DavideChicco.it
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GIMP and Matlab
I want to use Matlab to generate images (as Figures) and subsequently manipulate them. Can I use GIMP easily with Matlab? For instance, can I call GIMP routines from Matlab?
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Can I recover a deleted .m file from an .asv file?
I have just used Disk Drill from the cleverfiles website to recover some MATLAB files that I have accidentally deleted from a USB drive.
Some of the .m files I recovered are perfectly fine, but the ...
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FLOSS tool to convert single page MATLAB PDF graphics to PDF/A on Linux
What software can save a MATLAB figure to a PDF/A (PDF/A-1b would be fine) compatible file with export_fig?
The generation of PDF/A compatible files should be done with MATLAB and FLOSS tool(s) on a ...
- 341
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Tool to format MATLAB code
To the best of my knowledge one can't script MATLAB's editor to apply code formatting to a file; one has to actually open the file in the editor, select the full text and press a key combo.
Obviously, ...
- 175
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real time data visualization - what is the best solution?
I'm looking for some advice:
Soon I'll have to perform some analysis of UDP data. I have a SW that is already recording this data and based on this I can do offline analysis. I'm looking for a ...
- 111
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What are some good GUI interfaces available for Octave other than the original one?
I am using Octave 5.2 (as of Nov 2020). I find the interface, especially the editor not so good looking like the MATLAB editor. For instance, the MATLAB editor recognizes the global variables, ...
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Create LaTeX document in MATLAB (MATLAB Plugin?)
Can't use LaTeX software on work computer but I have Matlab and can get plugins for it. I know Matlab is powerful. Has anyone written a plugin to use it to create LaTeX documents?
On my company ...
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144
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Python linear optimization package
I have been running a python script for a large linear optimization problem, using scipy optimization package (https://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.linprog.html).
...
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Software for 3D scatter plot with 3D model for context
I'm searching for a software to plot scientific data into a 3D scatter plot PLUS I want to add a 3D model around to get context for the data.
With Python and matplotlib Im doing fine with plotting ...
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Tool to convert a Python script to Matlab
As my title clearly tells that I need a software or an online tool to convert a given Python code into Matlab code. The resultant Matlab code does not need to be very efficient, I just need a working ...
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What is an appropriate versioning system for a Master's student doing data processing with MATLAB?
I am doing a Master's thesis and trying to decide the best way to organize my MATLAB data processing files. I want to ask for advice on the best versioning system to use. What would be the appropriate ...
- 121
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2
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434
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Best program for automatic equation solving?
I often have a set of equations that I need to algebraically solve for certain values. These equations are not always linear but usually, an analytic solution exists.
However, I've never used an ...
- 143
2
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2
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Plot simple vectors, that go from the origin of the plane to a given point, in a 3d space
I want to be able to plot simple vectors (not vector fields or anything more fancy) in a 3d space, like some lines each with an arrow head that go from the origin of the plane to any other given point....
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Acquiring images from a live video from a TV to PC adapter
A camera is connected to this TV to PC adapter. It's USB output is connected to the laptop. I have to acquire images from the video continuously and process them further. I have tried using Image ...
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234
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Is There Any Automated Code Review Tool/Service for Matlab?
I am looking for a service (or tool) like Codacy or any other popular automated code review tool supporting Matlab. Is there anyone knows one?
I want to use it in git workflow. I need it to be ...
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C++ to Matlab online converter
I'm asked to write a small project in Matlab. I don't know Matlab and I don't want to learn it and I'm on Linux.
Is there a free online C++ (or python) converter to Matlab? It's a small project but ...
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Algorithmic Image Processing+Editing - Matlab vs Gimp
I have some image processing and editing tasks like resizing images based on various algorithmic outputs such as largest cyclic edges/contour in the image, filtering out certain colors, as well as ...
- 103
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Gratis ceemple-like IDE
Ceemple was a product worked on Eclipse IDE, which uses C++ for rapid development, bundled with losts of lib. So, for example, we can solve a math problem with concise syntax, then plot it with Python/...
- 121
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1
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490
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Library to solve a large sparse linear equation system $Ax=b$ (almost banded matrix)
I'm looking for a tool or library implementing a fast algorithm in C or JAVA for solving the equation $Ax=b$, where $A$ is a $N*N$ sparse matrix with $5$ non-zero diagonals $(-N,-1,0,1,N)$.
My problem ...
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Advice on software for solving transient heat conduction? The temperature of the material that is cooling is not uniform
I'm interested in chemical reactions. There's a reaction that only takes place above a certain temperature. I would like to figure out how long a solid material can stay above that temperature under ...
- 111
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Simulating MPEG1/2 transmission over a noisy channel
I need to write a software that does:
Get an uncompressed video from disk
Compress it into MPEG-1 or MPEG-2 being able to change quantization matrix, GOP size and/or macroblock size for DCT/motion ...
- 143
2
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2
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MATLAB image acquisition toolbox alternatives in R
I am planning to build a set up for experimentation in which I need to get automatic video capture.
My original plan was to use MATLAB and take pictures which could be joined together later (in order ...
- 143
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2
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Possible code or library for 2D convolution in C++?
I need to do 2D convolution using C++. I am looking for a function like MATLAB's conv2 function, but for C++.
I am not looking for any general tips, such as:
Why don't you use fftw for ...
- 111
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Trying To Find The Most Suitable Software Fit For This Task - SAS/MATLAB/R/?
Question
I have recently encountered the following interesting task and I am wondering someone could help me find the best solution, or the best software with which I can find solution.
Say I have ...
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Matlab code shuffler
I am looking for a program that can take some MATLAB code as input and output a code that makes the same computation but looks as different as possible (variable renaming, math formula shuffled, ...
- 37.9k
2
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48
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Looking for (for the lack of a better word) Matrix Databases
Is there a database engine where I can store matrices (like in math) and then perform operations.
So these would be large matrices sometimes sparse other times not.
I would basically like to perform ...
- 121
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418
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Program/script to plot a neural network in MATLAB with the connection weights
I created a neural network in MATLAB, such as net = feedforwardnet(30);, which I then trained [net tr] = train(net,p,t);.
I'm looking for a program that can:
plot the neural network like this:
i.e. ...
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