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mark li


Last seen: 9 months 前 |  自 2022 起处于活动状态

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Programming Languages:
C++, C, MATLAB

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已解决


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

2 years 前

已解决


Add two numbers
Given a and b, return the sum a+b in c.

2 years 前

已解决


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...

2 years 前

已解决


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| ...

2 years 前

已解决


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 ...

2 years 前

已解决


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,....

2 years 前

已解决


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...

2 years 前

已解决


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...

2 years 前

已解决


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...

2 years 前

已解决


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:...

2 years 前

已提交


Adapative-Controller-under-the-single-Neural-Mass-Model
Nonlinear Control; NMM; Adaptive control;Code genration; Simulink; Stateflow.

2 years 前 | 1 次下载 |

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已回答
how to save workspace variables with the same name they have in work space
Hello! There is a simple demo. %% %test data clear; PSD_a = 1; PSD_b = 2; PSD_c =2; a = 1; %% str_set = []; Save_nam...

2 years 前 | 1

已回答
How to plot variables with different array sizes?
You may : plot(t1,Y1,t2,Y2,t3,Y3) Otherwise, plot(t1,Y1) hold on plot(t2,Y2) plot(t3,Y3)

2 years 前 | 1

已回答
How to implement this logic in Simulink?
There is a simple demo:

2 years 前 | 0

已回答
如何在生成的代码中加入C函数调用
你好！你可以开配置中添加API，具体是model setting (Ctrl+E)->Simulation Target, 填写.c和.h。 代码生成也许要嵌进去，model setting (Ctrl+E)->Code Genaration->Cust...

2 years 前 | 0

已回答
How to Revolve a 2D Profile and Make it's 3D Plot
This is a example: x = [82,80,65,38,82]; y = [82,54,36,94,82]; x_zero = 35; theta = linspace(0,2*pi,100); X = []; Y ...

2 years 前 | 0

| 已接受

已回答
How to compile a GUI who call a script who call a Simulink model
the command mcc maybe help you, but the simulink file is not uncertain factors MCC：https://ww2.mathworks.cn/support/search.html...

2 years 前 | 0

已回答
1D Spline from 2D Skalar Field
You may get information of the curve by handles. Firstly, you get the handle of the figure by gcf, the figure have three childr...

2 years 前 | 0