Question

Define a 100 * 100 symbolic matrix whose elements are the function of a symbolic variable t
Hi guys, I want to define a symbolic matrix whose size is 100 * 100. All of the elements inside the matrix are all functions ...

6 years ago | 0 answers | 0

Answered
Differentiate a 5*5 symbolic matrix by a 5*1 symbolic vector
diff can be used to differentiate a scalar or vector by a scalar, but not differentiate a matrix by a vector.

7 years ago | 0

Answered
How can i differentiate a matrix by vector??
maybe you can differentiate each column of the matrix by the vector, then assemble the results together as a new matrix.

7 years ago | 0

Question

Differentiate a 5*5 symbolic matrix by a 5*1 symbolic vector
Hi there, Here I have a symbolic matrix A with a size of 5*5. The elements inside is composed of 5 symbolic variables , i.e....

7 years ago | 3 answers | 0

Question

Why the numerical values for function handle from matlabFunction should be written one by one?
Hi guys, I am now using matlabFunction for change a symbolic expression into a funtion handle. I find a question like this:...

7 years ago | 1 answer | 0

Question

Can Pareto show like an envelope?
Hi guys, I am using gamultiobj to optimize six objective functions together. Because there are six objectives, the obtaine...

8 years ago | 1 answer | 0

Question

Select a most suitable solution at the Pareto front obtained from gamultiobj
Hi guys, gamultiobj can generate non-dominated optimal solutions at the Pareto front. As there are so many equally optim...

8 years ago | 0 answers | 0

Question

How to reduce the number shown on the Y axis?
<</matlabcentral/answers/uploaded_files/69004/%E6%8D%95%E8%8E%B7.JPG>> Hi guys, We can see that 0 , 20 , 40 , 60 and 80, t...

8 years ago | 1 answer | 0

Question

gamultiobj's options
Hi guys, I am using a PC with 2014b and run the MOGA files. Now two questions appear: The first is: The option set for ...

9 years ago | 1 answer | 0

Question

gamultiobj--Too many input arguments.
Hi guys, I am using gamultiobj to optimize three aims at the same time. The parameters including the aim function, the lin...

9 years ago | 1 answer | 0