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Fast 1-D Convolution (full shape)
This is the first problem in the <http://www.mathworks.com/matlabcentral/cody/?term=Fast+1-D+Convolution fast 1-D convolution se...

quasi 10 anni fa

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the "power matrix" of two vetcors
Given two row vectors x,y of lengths m and n (resp.), create an m x n matrix whose i,j entry is x(i)^y(j).

quasi 10 anni fa

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Matrix of almost all zeros, except for main diagonal
Write a program to input an integer n and build a n-by-n matrix with the numbers 1,2,...,n on the main diagonal and zeros elsewh...

quasi 10 anni fa

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Volume of a cube
Find the volume of a cube.

circa 10 anni fa

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easy multipliation
return y to be equal to 2 * x

circa 10 anni fa

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Why?
Why has been a major question throughout history; why did Napoleon fail, why do we exist, why must I work a pageant, to name a f...

circa 10 anni fa

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Add offset to a signal
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-offset-eqn.png>> You should see a downward...

circa 10 anni fa

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Produce a sine wave
Produce a sine wave with amplitude 3: <<http://blogs.mathworks.com/images/seth/cody/sine-eqn.png>>

circa 10 anni fa

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Add a block to a model
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/add-block-eqn.png>> In this case, the slope of...

circa 10 anni fa

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Produce a cosine wave
Produce the following signal: <<http://blogs.mathworks.com/images/seth/cody/cosine-eqn.png>>

circa 10 anni fa

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P-smooth numbers
This Challenge is to find <https://en.wikipedia.org/wiki/Smooth_number P-smooth number> partial sets given P and a max series va...

circa 10 anni fa

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Average Grade
Given a 1x5 vector presents the grades of a student on five tests. Calculate the average grade of that student.

circa 10 anni fa

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Convert from integer to binary
if true % decimalToBinaryVector(x) end

circa 10 anni fa

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Adding numbers
Add two numbers together

circa 10 anni fa

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Find the Hypotenuse
Find the Hypotenuse of the triangle.

circa 10 anni fa

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

circa 10 anni fa

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prime to each other
Given two integers n1, n2 greater than 1, find out if they have common divisors or are prime to each other. Return "true" if the...

circa 10 anni fa

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Step up
For given input array, output a array with all elements step up by two

circa 10 anni fa

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multiple of nine?
Given a positive number n, return true if n is a multiple of 9 and false if not. Do not make the division and do not use functio...

circa 10 anni fa

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

circa 10 anni fa

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Throw common elements of two vector arrays in sorted manner
Throw common elements as output in sorted manner (acending order) of two given input vector arrays

circa 10 anni fa

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Fun with a compass
Each night for the past week, you have been having the same nightmare: You find yourself back in your junior high school geometr...

circa 10 anni fa

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Multiplying Vectors
Find a way to multiply two vectors.

circa 10 anni fa

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Volume of a cylinder
Find Volume of cylinder with the given radius and height.

circa 10 anni fa

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Sum of elements of array
Sum of elements of array

circa 10 anni fa

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Replace secondary diagonal elements of a square array
Replace all the secondary diagonal elements of the square array A with the number n Example: A = [1 2 3 4 5 6 ...

circa 10 anni fa

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What's the missing interior angle?
I'm talking about polygons... The sum of the interior angles of a triangle is 180 degrees. The sum of the interior angles of a...

oltre 10 anni fa

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Can you reshape the matrix?
Given a matrix A, is it possible to reshape it into another matrix with the given number of rows?

oltre 10 anni fa

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Get all corner elements from a matrix where dimension of matrix is always equal to or greater than 2.
if a given matrix a = [1 2 3;4 5 6]; so answer is going to be [1 3;4 6]

oltre 10 anni fa

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Convert yards to feet
The goal of this script is to convert a value given in yards to feet.

oltre 10 anni fa

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