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Angle between two vectors
Given 2 pairs of _cartesian co-ordinates_, determine the angle between the 2 vectors formed by the _points_ and the _origin_. An...

3 years ago

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Signed Magnitude
For a given input vector, return the value that is furthest from zero. For example, if x = [1 2 -12] return -12.

3 years ago

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Is this is a Tic Tac Toe X Win?
For the game of Tic Tac Toe we will be storing the state of the game in a matrix M. For this game: We would store the state ...

3 years ago

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Count the numbers
In a array x, count the number of times the number n appears in x. for example: x = [1 2 3 4 3 2 1 2] and n = 2 the answer sh...

3 years ago

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lb to kilogram
convert lb to kilogram units, easy

3 years ago

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find a specific element from an matrix
Find the element from matrix which is in 2nd row and 3rd column.

3 years ago

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Replace Nan!
Replace Nan in the given vector(v) with 9999.

3 years ago

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UICBioE240 problem 1.8
Given a list of grades in a class, write a script that gives the 2nd highest grade in the class and the average for the class. ...

3 years ago

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UICBioE240 problem 1.15
Calculate: sin(pi/6) cos (pi) tan(pi/2)

3 years ago

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UICBioE240 problem 1.1
Remove the middle row from a matrix, assuming # of rows is odd. So if A = [ 1 2 3; 4 5 6; 7 8 9] the...

3 years ago

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Insert zeros II

3 years ago

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Find product of eigenvalues of n*n magic matrix.
Find product of eigenvalues of n*n magic matrix. Example n=3 Matrix= [ 8 1 6; 3 5 7; 4 ...

3 years ago

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factorial
calculate x!

3 years 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.

3 years ago

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Determine whether the given number is palindrome or not.
A palindromic number (also known as a numeral palindrome or a numeric palindrome) is a number (such as 16461) that remains the s...

3 years ago

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Find the minimum element of the matrix
Example: If x = [3 9; 5 2] then y = 2

3 years ago

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Product of all elements in an array
Compute the product of all elements in an array.

3 years ago

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Double the length of the vector

3 years ago

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multiply an array by its position number
You have given an array. Multiply an array by its position number

3 years ago

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Geometric Series
Given x and n, give the sum of x ^ 1 to x ^ n. You should not have to use a loop for this.

3 years ago

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Find square of given number
Find Square of any number

3 years ago

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Remove and Sort
Given a randomized array n, sort it and remove all odd integers. n=5 y = [2 4]

3 years ago

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determine the sum of the squares
if x = 4, the solution will be: y = 1^2+2^2+3^2+4^2=1+4+9+16 = 30.

3 years ago

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Find sum of numbers on the cornice of a matrix.

3 years ago

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basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix
For given input matrix a, rotate it by 90 degrees and find the sum of the diagonals. Example: Input: a = 1 ...

3 years ago

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find the mean of all elements in a matrix
given a matrix, just find the mean of all elements in the matrix

3 years ago

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Ounces to Kilograms
convert ounces to kilograms, easy

3 years ago

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Volume of Equilateral Triangle Prism
Find volume of equilateral triangle prism x = side of triangle l = length of prism

3 years ago

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Pad zero between every adjacent values of the vector.
you are given a vector x. you have to make an output vector y with zeros padded between every adjacent values of x. e.g x: ...

3 years ago

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Throw common elements of two vector arrays
Throw common elements as output of two given input vector arrays

3 years ago