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Junhao Jiang


Last seen: mehr als ein Jahr vor |  Aktiv seit 2019

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Gesendet


Demo for matlab training
Demo for matlab training

mehr als 3 Jahre vor | 4 Downloads |

Gesendet


A Kmeans Clustering Algorithm
A Kmeans Clustering Algorithm

mehr als 3 Jahre vor | 1 Download |

Gesendet


Active_set_method2
A useful active set method for solving quadratic programming problem

mehr als 3 Jahre vor | 1 Download |

Beantwortet
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

fast 4 Jahre vor | 0

Beantwortet
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...

fast 4 Jahre vor | 1

Gelöst


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...

fast 4 Jahre vor

Gelöst


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....

fast 4 Jahre vor

Gelöst


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...

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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 ...

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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 ...

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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 ...

fast 4 Jahre vor

Gelöst


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

fast 4 Jahre vor

Gelöst


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...

fast 4 Jahre vor

Gelöst


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 ...

fast 4 Jahre vor

Beantwortet
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...

mehr als 4 Jahre vor | 0

Gesendet


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

mehr als 4 Jahre vor | 1 Download |

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Gelöst


Negative Infinity
Round the given array a towards negative infinity.

etwa 5 Jahre vor

Gelöst


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

etwa 5 Jahre vor

Gelöst


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...

etwa 5 Jahre vor