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When using the Parameter Estimator, an error occurs when trying to use both the accelerator mode and fast restart simultaneously
Hi Jeong, Thanks for reporting the issue. As of R2023a, the only workaround seems to be either (1) not using Accelerator mode, ...
meer dan een jaar ago | 0
| accepted
How do I plot a simple RT robot and the path of it while drawing something?
Hi Spulber, The 'Get Started with Robotics System Toolbox' page offers tutorials and other resources to design an develop rob...
meer dan 2 jaar ago | 0
I need to determine the flight time and name it P2A and I am having a hard time because it is returning as 0
Hi Jaden, For using the 'solve' function, I recommend going through the the examples in the function's documentation. The fol...
meer dan 2 jaar ago | 0
| accepted
Invalid connection from output port 1 of 'Discrete-Event Chart' to 'Input Port 1' of 'Entity Gate'. Ports are not compatible and cannot be connected
This error sometimes shows up when a simEvents entity or message is connected to a Stateflow chart. If this is the case you, the...
meer dan 2 jaar ago | 0
| accepted
Reinforcement learning problem. My robot doesn't move in Simulink
I tried running your code on my end. Are you encountering the error: 'createDDPGAgent' is used in Train Biped Robot to Walk Usin...
meer dan 2 jaar ago | 0
Plotting heatmap of FWHM
You can use the ‘findpeaks’ function with the ‘WidthReference’ arument set to ‘halfheight’. The ‘Determine Peak Widths’ example...
meer dan 2 jaar ago | 0
Solved
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...
ongeveer 3 jaar ago
Solved
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...
ongeveer 3 jaar ago
Solved
Find MPG of Lightest Cars
The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...
ongeveer 3 jaar ago
Solved
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 ...
ongeveer 3 jaar ago
Solved
Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...
ongeveer 3 jaar ago
Solved
Find the Best Hotels
Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...
ongeveer 3 jaar ago
Solved
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...
ongeveer 3 jaar ago
Solved
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| ...
ongeveer 3 jaar ago
Solved
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 ...
ongeveer 3 jaar ago
Solved
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,....
ongeveer 3 jaar ago
Solved
Calculate BMI
Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...
ongeveer 3 jaar ago
Solved
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...
ongeveer 3 jaar ago
Solved
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...
ongeveer 3 jaar ago
Solved
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...
ongeveer 3 jaar ago
Solved
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:...
ongeveer 3 jaar ago
