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01 - Scalar variables
Create the following variables: <<http://samle.dk/STTBDP/Assignment1_1.png>>

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02 - Vector Variables 3
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_2c.png>> (all the numbers from 5 to -5 in increments of ...

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Calculate Inner Product
Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

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Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

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Max of a Vector
Write a function to return the max of a vector

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Unit Matrix
Given n, you should return an n-by-n unit matrix. Example: If input is n=2 then A = [ 1 0 0 1 ] If input ...

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Min of a Matrix
Return the minimum value in the given matrix.

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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 ...

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Square the input
Given a scalar or vector x, return the square of each element. Example x = [7 2] answer = [49 4]

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Power Numbers
Find the n-th power of m.

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Area of a disk
Find the area of a disk or circle. x= radius of the disk.

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Matlab Basics - y as a function of x
Write a function to calculate y as a function of x, such that y = 6x^2 + 5x - 2

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ASCii Code
Using matlab, give the symbol that is associated with ASCii code 122

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

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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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Find the area of the circle
geometry

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Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

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Convert Fahrenheit to Celsius
Calculate the Celsius temperature C given the Fahrenheit temperature F. Examples: Input F = 90 Output C is 32.22 I...

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y equals x divided by 2
function y = x/2

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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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Perimeters/Circumference
Given an array. Determine whether the perimeter is of a circle, triangle or square. Then calculate the perimeter.

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Kinetic Energy
Given the mass m and velocity v of an object, determine its <http://en.wikipedia.org/wiki/Kinetic_energy kinetic energy>.

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

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Building matrices
If you have matrix A, create matrix B using matrix A as an "element" A = [1 2 3 4; 5 6 7 8...

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Weighted average
Given two lists of numbers, determine the weighted average as follows Example [1 2 3] and [10 15 20] should result in 33.3...

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Negative matrix
Change the sign of all elements in given matrix.

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Longest run of consecutive numbers
Given a vector a, find the number(s) that is/are repeated consecutively most often. For example, if you have a = [1 2 2 2 1 ...

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Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

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