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# Stephen

### USEUCOM

1.281 total contributions since 2019

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Satellite Orbit Altitude
*Satellite and Space Engineering - Problem #4* _This is part of a series of problems looking at topics in satellite and space...

11 Monate ago

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Find the next binary palindrome number
We all know, a *palindrome* is nothing but a number or character which remains the same after the forward or backward alteration...

11 Monate ago

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Calculate the volume of a cone
Calculate the volume of a cone given an array containing one column of radii and one column of the height of the cone. * Reme...

11 Monate ago

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Sort even numbers from 1 to 100
Sort even numbers from 1 to 100 for ex: x=1:100

11 Monate ago

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Times 6
Try out this test problem first. Given the variable x as your input, multiply it by six and put the result in y. Examples:...

11 Monate ago

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Times 7
Try out this test problem first. Given the variable x as your input, multiply it by seven and put the result in y. Example...

11 Monate ago

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Times 8
Try out this test problem first. Given the variable x as your input, multiply it by eight and put the result in y. Example...

11 Monate ago

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Times 9
Try out this test problem first. Given the variable x as your input, multiply it by nine and put the result in y. Examples...

11 Monate ago

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Times 10
Try out this test problem first. Given the variable x as your input, multiply it by ten and put the result in y. Examples:...

11 Monate ago

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Times 11
Try out this test problem first. Given the variable x as your input, multiply it by eleven and put the result in y. Exampl...

11 Monate ago

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Times 12
Try out this test problem first. Given the variable x as your input, multiply it by twelve and put the result in y. Exampl...

11 Monate ago

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Times 20
Try out this test problem first. Given the variable x as your input, multiply it by ninety and put the result in y. Exampl...

11 Monate ago

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Times 3
Try out this test problem first. Given the variable x as your input, multiply it by three and put the result in y. Example...

11 Monate ago

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union without repitition
Let a = [9 9 9 9 9 9 8 8 8 8 7 7 7 6 6 6 5 5 4 2 1] b = [1 1 1 3 3 3 3 3 4 4 4 4 4 10 10 10] Output should be [9 8...

11 Monate ago

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Create a Standard Size Vector
Given an input x, create a row vector y from 1 to x with 5 elements.

11 Monate ago

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edge detection
write a function that gives the indexes of rising or falling edge x is a vector (assume it contains always at least one eleme...

11 Monate ago

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Decide whether determinant is zero.
Given a 3 x 3 matrix, find the determinant. Let y = true if the determinant is zero, and let y = false if the determinant is no...

12 Monate ago

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Equidistant numbers containing certain value in an interval
Given a lower and upper bound of an interval, distance between numbers, and one particular number from that interval, create an ...

12 Monate ago

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Accessing elements on the diagonal
Access the diagonal elements of a matrix without 'diag' function

12 Monate ago

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Square wave average calculation
Given its peak and duty cycle, calculate avg value of square wave

12 Monate ago

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Find out Harmonic mean.
Find out Harmonic mean.

12 Monate ago

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Function composition - harder
Write a function that accepts an arbitrary number of function handles f_1, f_2, ..., f_n and returns the composition h. That is,...

12 Monate ago

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Create a square matrix of zeros of even order
Create a square matrix of zeros of even order

12 Monate ago

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Print true if
all elements are larger than 5 a=[1 3 5 8 6]; b=[6 6 6 6 6]; function(a) should be false, and function(b) will be tru...

12 Monate ago

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Reshape a Vector
Write a function that accept three inputs. The first one is a row vector S. The second and third arguments are m and n which de...

12 Monate ago

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Find maximum value of a curve
Two vectors shall be already defined: - Input vector x (e.g. x = 0:1:10) - Result vector y (e.g. y = sin(x)) Create a n...

12 Monate ago

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Figurate number triangle
Check whether the input matrix is a figurate number triangle: <http://mathworld.wolfram.com/FigurateNumberTriangle.html>

12 Monate ago

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Subtract two positive numbers
Given a and b as a string, return b-a without using string to number conversion functions. a and b must to be a same size and b ...

12 Monate ago

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Create Vector containing following elements
Create Vector containing following elements A=[pi eps NaN inf -inf flintmax];

12 Monate ago