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How to connect H2 tank with fuelcell
Hi, I understand that you want to connect to subsystems, and you are facing an issue with units. Different sensors can be us...

約3年前 | 0

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I can't find convex hull option in File Solid
Hi, I understand that you want to know whether you have to upgrade your MATLAB version (R2019b) to generate Convex Hull repres...

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Translational hard stop causing time derivative errors
I understand that you are facing errors while running the simulation after adding the Translational Hard Stop block. I suspect t...

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How can I obtain 12 SPWM signals from F28379D Launchpad using epwm blocks?
Hi, According to my understanding, you want to change the duty cycle of the ePWM block. You could check out this documentat...

約3年前 | 0

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在SimulinkModel生成C代码时变量尺寸不匹配问题
Hi, I have used a translator to understand your question because I do not understand Chinese. I shall try my best to answer in ...

約3年前 | 0

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How to calculate Power Spectral Density using Welch, Periodogram, Yule-Walker, and Burg Methods in ecg?
Hi, From what I understand, you are exploring different methods to calculate the Power Spectral Density and conduct Parametric...

約3年前 | 0

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Map data from a conical surface in an image to a rectangle in x-theta coordinates.
Hi, According to my understanding you want to use the 3 projections (top, left, and side) to construct a composite image. You ...

約3年前 | 0

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Which tracker from the sensor fusion and tracking toolbox suits best for tracking cars?
Hi, I understand that you want to track the position and velocity of vehicles from a video source. It looks like you are using...

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Outlier Detection of a matrix depending on spatio coordinates
(This is a repost from the comments section) If you want to detect outliers within each matrix rather than considering each mat...

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SPM12 Batch Editor automation
Hi, If I understand correctly, you are trying to iteratively analyse patient image data through SPM12. It seems like it is pos...

約3年前 | 0

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How can I render a three-compositional raster map using a ternary colormap?
Hi Jian, If you have sand, silt, and clay data for each point, you could try out the geoscatter function: https://in.mathworks...

約3年前 | 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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4年以上前

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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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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 x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

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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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 you n...

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