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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.

22 days 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...

22 days 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 ...

22 days ago

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

22 days ago

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

22 days ago

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

22 days ago

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

22 days ago

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

22 days 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....

22 days 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

24 days ago

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

24 days 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

24 days 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...

24 days 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.

1 month 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?

1 month 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 ...

1 month 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

1 month ago

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

1 month 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.

1 month ago

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

1 month 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]

1 month 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]; ...

1 month 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]

1 month ago

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

1 month 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.

1 month ago

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

1 month 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.

1 month ago

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

1 month 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 ...

1 month 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...

1 month ago

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