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VALUTAZIONE MEDIA
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Feeds
Risolto
Arrange vector in ascending order
Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];
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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 to use d...
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Transpose
Write a MATLAB script in order to convert a random length row vector (v) into a column vector.
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What day is it?
Tell me what day is it. Return the full name of the day of the week as a string. e.g. It's June 12th 2014, so your function s...
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convert matrix to single column
given any matrix, convert it to single column
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Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?
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Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?
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Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?
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surrounded matrix
With a given matrix A (size m x n) create a matrix B (size m+2 x n+2) so that the matrix A is surrounded by ones: A = [1 2 ...
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area of an annulus
Given the diameter d of the inner circle of the annulus. Given length z of a chord of the outer circle of the annulus. This chor...
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Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.
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Calories in a slice of pizza?
The total calories C in a pizza is printed on its box. You know the angle A (degrees) of the slice you placed on your plate. Ple...
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Compute a dot product of two vectors x and y
x and y are input vectors, d is a number and contains their dot product
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find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y
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Square root of a number
Write a code that will output the square root of x.
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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416
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Determine the square root
Determine the square root of the value the user has entered, n.
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Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.
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Factorize THIS, buddy
List the prime factors for the input number, in decreasing order. List each factor only once, even if the factorization includes...
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Sorted highest to lowest?
Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1
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If-then-else
Complete the function below such that if the value of x is in the range 10 to 14, inclusive, the value 18 is assigned to y. Oth...
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