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Junhao Jiang


Last seen: 2 years 前 |  自 2019 起处于活动状态

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统计学

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Demo for matlab training
Demo for matlab training

4 years 前 | 4 次下载 |

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A Kmeans Clustering Algorithm
A Kmeans Clustering Algorithm

4 years 前 | 1 次下载 |

已提交


Active_set_method2
A useful active set method for solving quadratic programming problem

4 years 前 | 1 次下载 |

已回答
How to manage the Inverse Kinematics in a Robotic Arm with 3 joints?
if it doesn't solve in mathmatic euqation, neural network maybe a good way to approximate the model

5 years 前 | 0

已回答
MPC cannot be designed in app
The compatibility between CarSim and Simulink is not high,if you have the state space,you should use it,or you only choose the s...

5 years 前 | 1

已解决


Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

5 years 前

已解决


Length of the hypotenuse
Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

5 years 前

已解决


Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

5 years 前

已解决


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

5 years 前

已解决


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

5 years 前

已解决


Create a vector
Create a vector from 0 to n by intervals of 2.

5 years 前

已解决


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

5 years 前

已解决


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

5 years 前

已解决


Find max
Find the maximum value of a given vector or matrix.

5 years 前

已解决


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

5 years 前

已解决


Inner product of two vectors
Find the inner product of two vectors.

5 years 前

已解决


Diagonal Pattern
For a positive integer |n|, return an |nXn| matrix |mat| such that the value of each element in row |i| and column |j| is given ...

5 years 前

已解决


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

5 years 前

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...

5 years 前

已解决


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

5 years 前

已回答
Is it possible to scale CAD (.stl) files in Simscape Multibody?
Hello, I am glad to answer your question. Usually, It doesn't scale your model , but the coordinate will change, because it defi...

5 years 前 | 0

已提交


A GUI Program for Function Fitting
A good tool for math modeling

5 years 前 | 1 次下载 |

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已解决


Negative Infinity
Round the given array a towards negative infinity.

6 years 前

已解决


Area of a triangle
A triangle is given with base *'b'* ,vertical hight *'h'* . then find it's area.

6 years 前

已解决


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

6 years 前