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Add the positive numbers
Add only the positive numbers of x example: x = [-2 -1 0 1 2 3] the positive numbers are: 1 2 3, so their sum is 6

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Add the even numbers
Add only the even numbers of x example: x = [1 2 3 4 5] the positive numbers are: 2 4, so their sum is 6

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While I am not equal
Iterate by z(input) until not equal to baseline. Output will be equal to number of iterations x = -5 y = 8 z = 3 output = 5

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99 bottels of beer...
(don't know the song? -> <https://en.wikipedia.org/wiki/99_Bottles_of_Beer>) Create the count down vector in y

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Back to Basics
Dot product of vectors. Given two vectors A and B, calculate their dot product. A=[1 2 3]; B=[3 2 1]; C=10;

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What's my favourite food?
The spicier the better.

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Non trivial identities - round
Return x after rounding it.

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Sum of cubes
Write a program to determine sum of cubes of first n odd numbers.

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Strangest ways to get 0
Propose your non-trivial way to get 0. Look mine's, and try to do your best!

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Nth root
Nth root of a number x

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Réponse apportée
Convert date to specific format julian date
My understanding was that Julian usually referred to the number of days since Jan 1 4713 BC, but judging by your example, you ar...

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Réponse apportée
Problem with control of Dynamixel AX-12A by using MatLab
I believe I ran into the same type of problem while trying to communicate with some Dynamixel servos. My solution was just to cr...

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Rutgers Homework 3 Problem 1
In engineering, there is not always a single equation that describes a phenomenon accurately enough to be applied in all instanc...

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Rutgers Homework 3 Problem 2
Please create a function that answers homework problem 3.2. You can find the full problem statement here: https://drive.go...

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Rutgers Homework 3 Problem 3
Please solve homework 3 problem 3. You can find the full problem statement here: https://drive.google.com/file/d/0B9G6VyQG...

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Rutgers Homework 3 Problem 4
Please solve homework 3 problem 4. You can find the full problem statement here: https://drive.google.com/file/d/0B9G6VyQG...

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Odd row
Create a row 'y' with odd numbers where the range of numbers is given by 'x' and the space between them by 'm'. The first number...

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What's size of TV?
Many people buy TV. Usually they ask about diagonal. But also important are width and height. Let's assume that all TV have rati...

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Narcissistic number ?
Inspired by Problem 2056 created by Ted. In recreational number theory, a narcissistic number is a number that is the sum of ...

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

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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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surrounded matrix
With a given matrix A (size m x n) create a matrix B (size m+2 x n+2) so that the matrix A is surrounded by ones: A = [1 2 ...

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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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Counting down
Create a vector that counts from 450 to 200 in increments of 10.

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find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

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Deleting an element in a matrix
For vector Grades=[98 56 78 34 100 88 87], delete the number 78 to get the following matrix Grades=[98 56 34 100 88 87] **re...

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Concatenating strings
* Write a statement that assigns fullName with firstName, a space, then lastName. Ex: If firstName is Alan and lastName is Tu...

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Knight's Tour Checker
Given a matrix a, determine whether or not a legal <http://en.wikipedia.org/wiki/Knight's_tour knight's tour> is present. The kn...

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High school cafeteria
Given an input vector of positive integers, return a row vector with the primes first (in increasing order) and the composites n...

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Comparing floating point values
* Assign matchFound with true if firstSample and secondSample are less than thresholdValue.

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