Beantwortet
Simulink Model of Task Scheduling in Multicore CPU
Check this example from SimEvents: https://www.mathworks.com/help/simevents/examples/develop-custom-scheduler-of-a-multicore-c...

fast 6 Jahre vor | 0

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Beantwortet
I want to do a nonlinear regression analysis with MATLAB.
If you have up to 2 independent variables, you can use curve fitting app (cftool). If you have 3 or more independent variables, ...

fast 6 Jahre vor | 0

Beantwortet
how can i do Factor analysis with 2 matrix
factoran function implements Factor Analysis (FA) in MATLAB. FA is a dimension reduction technique. It is not designed to find t...

fast 6 Jahre vor | 0

Beantwortet
boxplot of matrix with different size
A = rand (9,16); B = rand (13,17); [ADim1,ADim2] = size (A); [BDim1,BDim2] = size (B); GroupingA = strcat ("A", string(r...

fast 6 Jahre vor | 0

Beantwortet
Change colours of specific points in a scatter plot that has already been plotted?
Take a look at gscatter().

fast 6 Jahre vor | 0

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Beantwortet
boxplot of matrix with different size
You want one plot for A and one plot for B, or you want plot for every column in A and B?

fast 6 Jahre vor | 0

Beantwortet
Multiple histograms and what will be the best way to put mean and std of data into a plot?
You can use text function to add annotations anywhere on the plots. By the way, If A, B, and C are column vectors, it is wiser t...

fast 6 Jahre vor | 0

Beantwortet
How to create contour plot within a 2D plot
When you want to draw multiple plots within one axes, you should put all of the commands between hold on and hold off. hold on ...

fast 6 Jahre vor | 0

Beantwortet
Combine parallel and Rapid Accelerator Mode for an optimization task with ga
You should set ga to pass all of the population to the objective function at once, and there you implement the parallelization i...

fast 6 Jahre vor | 0

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Beantwortet
Transferring Linear Models to excel/csv
It's better to first design a 49x1 cell array and write the outputs of each experiment to the corresponding element of the array...

fast 6 Jahre vor | 0

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Beantwortet
Simulink scope not working correctly
I created your model and I expected a constant line, but I also got a single marker. Do the following as a workaround: In Cons...

fast 6 Jahre vor | 1

Beantwortet
how to generate chromosome?
Assuming you want search agents in the rows and design variables in the columns: PopulationSize = 40; nvars = 20; Populati...

fast 6 Jahre vor | 0

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how to understand firefly algorithm
You should define them as design variables. I recommend that you first read thoroughly the nice documentation and source code of...

fast 6 Jahre vor | 0

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Gelöst

Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

fast 6 Jahre vor

Gelöst

Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

fast 6 Jahre vor

Gelöst

Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

fast 6 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. <<https://i.imgu...

fast 6 Jahre vor

Gelöst

Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

fast 6 Jahre vor

Gelöst

Return the first and last character of a string
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

fast 6 Jahre vor

Gelöst

Check if number exists in vector
Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

fast 6 Jahre vor

Gelöst

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

fast 6 Jahre vor

Beantwortet
Does anyone know where I can find the constant power/complex block in the bottom left corner? Thanks!
Right-click on the block and select Help. The documentation page of that block will be opened. There you can see which libraries...

fast 6 Jahre vor | 2

Beantwortet
Average from a excel sheet and store it to a different excel sheet.
You should first read the data from the excel file using readmatrix, then do any calculations like mean, and finally write to th...

fast 6 Jahre vor | 0

Gelöst

Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

fast 6 Jahre vor

Gelöst

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

fast 6 Jahre vor

Gelöst

Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

fast 6 Jahre vor

Gelöst

Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...

fast 6 Jahre vor

Gelöst

Return area of square
Side of square=input=a Area=output=b

fast 6 Jahre vor

Gelöst

Maximum value in a matrix
Find the maximum value in the given matrix. For example, if A = [1 2 3; 4 7 8; 0 9 1]; then the answer is 9.

fast 6 Jahre vor

Beantwortet
How can i write and use the attached matrix in MATLAB for any value of N
M = (n:-1:0) + (0:n)'; or M = (n:2*n)' - (0:n);

fast 6 Jahre vor | 1