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Simon Stone


Last seen: 2年以上 前 |  2019 年からアクティブ

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質問


How can I avoid ALSA errors cluttering up the output?
Hi there, I have a script that does some stuff with audio signals. Among other things, it plays some audio using soundsc(). Whe...

3年弱 前 | 1 件の回答 | 0

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What's the best way to create a toolbox that relies on a C library?
I ended up writing some code to build the library using system() calls. The toolbox is essentially a single class and when it ge...

3年以上 前 | 1

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VocalTractMatLab
A MATLAB wrapper for the VocalTractLab API

3年以上 前 | ダウンロード 1 件 |

質問


What's the best way to create a toolbox that relies on a C library?
I want to create a toolbox that is essentially a wrapper for the API of a C shared/dynamic library. Obviously, the library needs...

3年以上 前 | 1 件の回答 | 2

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質問


Extracting the individual filters in a crossover filter
I have set up a crossover filter like so: cof = crossoverFilter(1, 5000, 48, 44100); I know I can visualize the two constituen...

3年以上 前 | 1 件の回答 | 0

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Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

4年以上 前

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Rescale Scores
Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

4年以上 前

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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

4年以上 前

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Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...

4年以上 前

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Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...

4年以上 前

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Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

4年以上 前

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Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

4年以上 前

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Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

4年以上 前

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Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

4年以上 前

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Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as |y = A.ⅇ^(-λt)*cos(2πft)| where |A|, |λ|, and |f| ...

4年以上 前

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Solve a System of Linear Equations
*Example*: If a system of linear equations in _x&#8321_ and _x&#8322_ is: 2 _x₁_ + _x₂_ = 2 _x₁...

4年以上 前

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Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

4年以上 前

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Convert from Fahrenheit to Celsius
Given an input vector |F| containing temperature values in Fahrenheit, return an output vector |C| that contains the values in C...

4年以上 前

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Calculate Amount of Cake Frosting
Given two input variables |r| and |h|, which stand for the radius and height of a cake, calculate the surface area of the cake y...

4年以上 前

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4年以上 前

質問


Parallel bayesopt: what is the relationship between the number of iterations and number of workers?
I am having a hard time wrapping my head around how exactly parallel Bayes optimization works in Matlab. Maybe someone can help ...

5年弱 前 | 1 件の回答 | 0

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