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Wenjie Han


Last seen: 2 years ago |  Active since 2018

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Simulink Synchronous machine Error
Hi, I have a three synchronous generators connected model with an error: Invalid setting in 'WSCC/G1/G1/Electrical model/Syn...

5 years ago | 2 answers | 0

2

answers

Question


Create new workspace programatically
Is there any way to create a new workspace programatically just same as calling a function?

6 years ago | 0 answers | 1

0

answers

Question


How to highlight one connecting line in Simulink?
I want to highlight one specified connecting line in Simulink. But when I tried vdp, find_system returns all lines handles of th...

6 years ago | 1 answer | 0

1

answer

Answered
Generate dot derivative from symbolic expression instead of partial derivative
I also met the same problem. Is it solved now?

6 years ago | 0

Question


Creating a class object with the same class name as a variable
Suppose I have 10 classes defined well, with class names as a1,a2,a3...a10. A key variable K indicates which class object I shou...

6 years ago | 2 answers | 0

2

answers

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

6 years ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

6 years ago

Solved


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

6 years ago

Solved


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...

6 years ago

Solved


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

6 years ago

Solved


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 ...

6 years ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

6 years 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:...

6 years ago