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Square a Number
Given an input x, return y, which is equal to the square of x.
oltre 3 anni fa
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02 - Vector Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_2a.png>>
oltre 3 anni fa
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Area of a circle
Given the radius x, y would be the area of a circle. Pi = 3.1416
oltre 3 anni fa
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Counting down
Create a vector that counts from 450 to 200 in increments of 10.
oltre 3 anni fa
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Energy of a photon
*⚛ ☢ ⚛ ☢ ⚛ ☢ ⚛* Given the frequency F of a photon in giga hertz. Find energy E of this...
oltre 3 anni fa
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Back to basics 11 - Max Integer
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive integer MATLAB can handle.
oltre 3 anni fa
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Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2
oltre 3 anni fa
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Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.
oltre 3 anni fa
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Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.
oltre 3 anni fa
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Continued fractions
Find a <http://en.wikipedia.org/wiki/Continued_fraction continued fraction> approximation of x.
oltre 3 anni fa
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MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8
oltre 3 anni fa
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Matlab Basics - Convert a row vector to a column vector
Write a script to convert a row (e.g. x = [1 2 3]) to a column (e.g. y = [1;2;3]), your script should be able to do this for any...
oltre 3 anni fa
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Volume of a box
Given a box with a length a, width b, and height c. Solve the volume of the box.
oltre 3 anni fa
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Area of a Square
Inside a square is a circle with radius r. What is the area of the square?
oltre 3 anni fa
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Sum of Two Numbers
Given two integer numbers x and y, calculate their sum and put it in z. Examples: Inputs x = 2, y = 4 Output z is 6 ...
oltre 3 anni fa
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Mode
Find the mode of the vector Assumption: no vector is bimodal Example 1: input=[1 2 3 4 4]; output=4 Example 2: input=[7...
oltre 3 anni fa
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Determine the square root
Determine the square root of the value the user has entered, n.
oltre 3 anni fa
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Back to basics 10 - Max Float
Covering some basic topics I haven't seen elsewhere on Cody. Return the largest positive floating-point number MATLAB can han...
oltre 3 anni fa
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Divide by 4
Given the variable x as your input, divide it by four and put the result in y.
oltre 3 anni fa
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Matlab Basics - Absolute Value
Write a script that returns the absolute value of the elements in x e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]
oltre 3 anni fa
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Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3
oltre 3 anni fa
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Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...
oltre 3 anni fa
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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...
oltre 3 anni fa
