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Chuguang Pan


Last seen: Today Attivo dal 2019

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Mechanical Engineer

Programming Languages:
C
Spoken Languages:
English
Pronouns:
He/him

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  • First Review
  • Thankful Level 2
  • Project Euler I
  • CUP Challenge Master
  • Introduction to MATLAB Master
  • Community Group Solver
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  • 3 Month Streak
  • Knowledgeable Level 2
  • First Answer

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Domanda


FastDDS ShapesDemo Can not Communicate with DDS Blockset ShapesDemo
I followed the steps illustrated in DDS Blockset ShapeExample.mlx file and have build the shapesdemo.exe successfully. I first s...

8 giorni fa | 0 risposte | 0

0

risposte

Risposto
Parse error at x
The error message shows that there is a unrecognized varialble x_initial. You should initialize it. x_initial=[.5;.5;.5];

17 giorni fa | 0

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Trouble with handling values in anti-diagonal of a square matrix
diagVal=8; otherVal=1; nrows=8; if mod(nrows,2) % odd A=(diagVal-otherVal)*eye(nrows) + (diagVal-otherVal)*fliplr(eye(...

circa un mese fa | 1

Risposto
Hello, I have a cell array with the list of files I would like to delete. However I would not like to use a for loop to loop through each file to delete it.
maybe you can use cellfun. Files={'1.txt','2.txt','3.txt'}; cellfun(@delete,Files)

circa un mese fa | 0

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Solving matrix equation in Matlab,
Using vectorization operator vec, which transfer a matrix to a column vector through stacking matrix's columns vertically. There...

circa un mese fa | 0

| accettato

Risposto
Making loop for a function 'xlsread'
xlsread is not recommended, you can use readtable/readmatrix/readcell depend on what type of data you want to read. The followi...

circa un mese fa | 1

Domanda


Where is the Location of CMakeLists File When I Build Simulink Model With CMake?
I want to build the shapesdemo Model which is incorporated in DDS Blockset Examples. I follow the steps illustrated in accompani...

circa 2 mesi fa | 2 risposte | 0

2

risposte

Domanda


CMake Error When Building DDS Blockset shapesdemo Example Model
I want to build the shapesdemo Simulink Model which is incorporated in DDS Blockset Examples. I follow the steps illustrated in ...

circa 2 mesi fa | 0 risposte | 0

0

risposte

Domanda


How to implement Ethernet Communication in Simulink Desktop Real-Time
I want to use Ethernet Communication within Simulink Desktop Real-Time. But I do not find corresponding I/O block in Simulin...

5 mesi fa | 2 risposte | 0

2

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How to take the mean of each four adjacent position in a matrix?
A=randi(10,1536,2048); % test Matrix M=zeros(768,1024); % result Matrix for row=1:768 for col=1:1024 M(row,col...

quasi 2 anni fa | 1

| accettato

Domanda


Can not create MATLAB string without MATLAB runtime being initialized.
I create a .NET assembly using a function written in MATLAB. When I want to create a MATLAB String using MWStringArray Class, it...

circa 2 anni fa | 0 risposte | 0

0

risposte

Domanda


expression error in Documentation
I think the expression in the image shown below should be , whose derivative is equal to ! Documentation Link

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


importrobot but can not show visual geometries.
I try to import a robot model by using importrobot function with the input is a Simscape Multibody model. However, when I s...

circa 2 anni fa | 1 risposta | 0

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Risolto


Find the Pattern 5

oltre 3 anni fa

Risolto


03 - Matrix Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3a.png>> A 9x9 matrix full of 2's (Hint: use *ones* o...

oltre 3 anni fa

Risolto


Determine the number of odd integers in a vector
Determine the number of unique odd integers in a vector. Examples: Input x = [2 5 8 3 7 1]; Output y = 4; Inp...

oltre 3 anni fa

Risolto


Column norms of a matrix
Given a matrix M, return a vector y such that for each k y(k)=norm(M(:,k)) (y(k) is the Euclidean norm of the k-th col...

oltre 3 anni fa

Risolto


Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

oltre 3 anni fa

Risolto


Convert radians to degrees
Given input in radians, output to degrees

oltre 3 anni fa

Risolto


The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

oltre 3 anni fa

Risolto


Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

oltre 3 anni fa

Risolto


Alternating sum
Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

oltre 3 anni fa

Risolto


Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

oltre 3 anni fa

Risolto


Find the Pattern 10

oltre 3 anni fa

Risolto


Find the Pattern 9

oltre 3 anni fa

Risolto


Find the Pattern 8

oltre 3 anni fa

Risolto


Find the Pattern 7

oltre 3 anni fa

Risolto


Find the Pattern 6

oltre 3 anni fa

Risolto


Find the Pattern 4

oltre 3 anni fa

Risolto


Find the Pattern 3

oltre 3 anni fa

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