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Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

alrededor de 6 años hace

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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....

alrededor de 6 años hace

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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...

alrededor de 6 años hace

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How to use image background subtraction in video
To do background subtraction but without knowing the background you could try image segmentation to remove the background. Many ...

alrededor de 6 años hace | 0

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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,...

alrededor de 6 años hace

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What is the procedure to design PID controller for a stable second order system?
To design a PID controller for your system you could use the PID Tuner App in MATLAB. This App allows you to design a P or PI or...

alrededor de 6 años hace | 0

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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...

alrededor de 6 años hace

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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 = ...

alrededor de 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]; ...

alrededor de 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]

alrededor de 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....

alrededor de 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...

alrededor de 6 años hace

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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...

alrededor de 6 años hace

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riemann sum for area of circle with range x and equation of the circle
To find area using riemann sum you could use the following code, r = 10; % Radius x = -r:0.01:r; % Range of x y = sqrt(r*r...

alrededor de 6 años hace | 0

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plotting x and y differential
“diff(Y)” function calculates the difference between adjacent elements of Y along the first array dimension whose size is not eq...

alrededor de 6 años hace | 1

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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...

alrededor de 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...

alrededor de 6 años hace

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How to find closed loop transfer function and use it to identify τ and k?
To find closed loop transfer function from an open loop transfer function (G) considering a negative feedback system you can use...

alrededor de 6 años hace | 1

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Rotation Matrix in camera calibration.
A rotation matrix is a 3-by-3 matrix, the rotation matrix together with the translation vector allows you to transform points fr...

alrededor de 6 años hace | 1

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how to place all poles of state matrix at zero using place command?
“Place” command uses the pole placement technique, but in this technique if the multiplicity of poles is greater than the rank(B...

alrededor de 6 años hace | 1

Respondida
Control Design without using s ”acker , place.
The "Acker" and "Place" function will give you the feedback gain matrix K for a specified closed loop poles, Now to do state fee...

alrededor de 6 años hace | 0

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

alrededor de 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.

alrededor de 6 años hace

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

alrededor de 6 años hace

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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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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 ...

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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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 ...

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