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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...

casi 6 años hace

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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...

casi 6 años hace

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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...

casi 6 años hace

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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....

casi 6 años hace

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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...

casi 6 años hace

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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]

casi 6 años hace

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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...

casi 6 años hace

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

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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.

casi 6 años hace

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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.

casi 6 años hace

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

casi 6 años hace

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

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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 ...

casi 6 años hace

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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...

casi 6 años hace

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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 ...

casi 6 años hace

Respondida
Importing txt files and using loops
%% Reading the file FID_F_1 = fopen(filename , 'r'); i = 1; tline = fgetl(FID_F_1); A{i} = tline; while ischar(tline) ...

casi 6 años hace | 0

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Respondida
Making matrices of different dimensions and clubbing them together
You can use A (i, 1:length(output_matrix)) = your data

casi 6 años hace | 0

Respondida
help with code please
y(index)=y(index-1)+distY; You may want to check your code if this is fine to do. Also, by reading the error shown, you could'v...

casi 6 años hace | 0

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Respondida
Simple version of creating a matrix
You can fill all entries with either 'ones' or 'zeros', then change the rest: Aeq = zeros(1,20); Aeq (1,1:10) = ones;

alrededor de 6 años hace | 1

Respondida
how to calculate mean of cell arrays within cell array
You will need to have two loops, looping over i and j. for i = 1:length(T_mon) for j = 1:length(T_mon{1,i}) M(i...

alrededor de 6 años hace | 0

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

alrededor de 6 años hace

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

alrededor de 6 años hace

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

alrededor de 6 años hace

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

alrededor de 6 años hace

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

alrededor de 6 años hace

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

alrededor de 6 años hace

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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 ...

alrededor de 6 años hace

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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:...

alrededor de 6 años hace

Pregunta


Optimization problem using external program
Hello everyone, I am currently dealing with an optimization problem in which I have an objective function to minimize and its...

más de 6 años hace | 1 respuesta | 0

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respuesta

Pregunta


How to preserve data in array in function during multiple calls of it.
Greetings, I have a loop that calls a function that writes data into array. For example: function myfunction(nmax,n) if n=...

casi 7 años hace | 1 respuesta | 0

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