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Derek Thompson


31 total contributions since 2019

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length of a vector
Find twice the length of a given vector.

8 months ago

Solved


Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

8 months ago

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Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

8 months ago

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Array of Ones
Create a 100 X 100 array of ones.

8 months ago

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Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

8 months ago

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

8 months ago

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Test if a number is numeric or not
Test if a number is numeric or not

8 months ago

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Calculate square and cube of number
Calculate square and cube of number x

8 months ago

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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....

8 months ago

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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

9 months ago

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Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

9 months ago

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Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

9 months ago

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

9 months ago

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Who has power to do everything in this world?
There is only one person who is older than this universe. He is Indian version of Chuck Norris.

9 months ago

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Area of a Square
Inside a square is a circle with radius r. What is the area of the square?

9 months ago

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multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

9 months ago

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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

9 months ago

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

9 months ago

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

9 months ago

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

9 months ago

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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]

9 months ago

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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]; ...

9 months ago

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Rotate a matrix for 180 degree
Rotate a matrix for 180 degree for eg: x=[1 2 3 4] y=[4 3 2 1]

9 months ago

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Calculate volume of box
Calculate the volume of box,hiven its sides

9 months ago

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Divide by 4
Given the variable x as your input, divide it by four and put the result in y.

9 months ago

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Is my wife right?
Regardless of input, output the string 'yes'.

9 months ago

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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

9 months ago

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

9 months ago

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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 ...

9 months ago

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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...

9 months ago

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