Questions tagged [matlab]
MATLAB is a high-level language and interactive programming environment developed by MathWorks. It is the foundation for a number of other tools, including Simulink and various toolboxes that extend the core capabilities.
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Production Line Optimization in MATLAB
I'm trying to model a metal treatment process to improve its efficiency. We have 11 different components that all have to flow through the same process, but each component spends a different amount of ...
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What algorithm should I use to optimize a bike sharing redistribution system?
I want to optimize a bike-sharing redistribution system( find the best way for an agent to take bikes from a station that has more bikes than needed and relocate them to a station that needs more ...
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How to go from Simulink to embedded fixed-point DSP processor?
A library of audio algorithms is modeled, tested and verified in Simulink (graphical block diagramming tool). It needs to go from this existing Simulink models down to a multiple embedded platforms (...
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Separating Plotting and Computation Logic in Scientific Computing MVC App
I’m developing a Matlab GUI for a scientific computing application and need to plot fairly heavy intermediate results.
Currently, the computation is represented as a function. The GUI accepts user ...
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Best practice for grouping related constants
I'm working on Finite Element code in MATLAB, and the number of constants (for instance user input defining the geometry, physics, numerical solution scheme) is substantial.
Currently, I've been ...
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How can I control my versioning (perhaps with GIT), such that when I update a function (such as add an argument) it won't break the rest of the code?
I'm just working on a set of MATLAB files right now that I'm using for my thesis. I want to be better organized and figure out the best way to keep track of changes. I have read that GIT is a good ...
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Do all Get/SetAccess, Access, and Dependent property attribute combinations have valid use cases?
If You are Unfamiliar with OOP Matlab
For those not familiar with matlab, matlab provides a variety of access attributes when creating member variables. All member variables are essentially C# ...
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Is there a name for being able to substitute a variable for the source code assigned to it?
Consider the following (python) code
x = [1, 2, 3, 4]
y = 2 + 3
z = x[0] + y
Here, I can substitute the expressions for x and y verbatim in the expression for z, possibly by surrounding then in some ...
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Avoiding global variables by using persistent variables in MATLAB
Disclaimer: Although I mention my use in matlab I think this is is more of a programming pattern question so I put it here. If I am incorrect I will be happy to go over to stackoverflow.
I have a ...
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Programming a good puzzle game (Puyo Puyo) AI
I'm trying to build a strong AI for a game called Puyo Puyo, in Matlab (I know... but it's the only language I know well).
Basically it's like Tetris but you get falling pairs of 2 puyos (blobs) of ...
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Rotation logic for MNIST Handwritten Digit Dataset
I am currently applying some pre-processing to this dataset. Some of the digits are extremely rotated and I would like to know how others managed to get them 'upright'.
I have implemented something ...
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Translate MATLAB expressions containing "^" power operator to C++ syntax [closed]
Brief:
I have several very large math expressions written in Matlab/Octave syntax. I
want to evaluate them within a C++ function by copy and pasting them in, however the problem is they contain "^" ...
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User Inputs: Bounding Box, best practice?
I am creating a function in matlab that takes in two lat/long coordinates (opposite corners of a rectangle) and returns information about data in the region.
How do I group my inputs?
e.g. [lat1,...
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Can programs of different languages communicate information without file io? [duplicate]
Is it possible to write a C++ program that, say, passes an int array to a java program without writing it to a file?
Motivation for question: I was wondering what matlab is and how it came to be an ...
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Dealing with data containing integer overflow, rollover
I am writing a small matlab function to analyze data from a laser probe.
The data to be analyzed is basically:
x-data: Position.
y-data: Laser (light) intensity.
The sensor automatically changes the ...
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