| MS in Civil Engineering (May 2019) |

| MS in Technology Ventures (May 2019) |

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Find the next prime number

Find the next prime number or numbers for given n. For example: n = 1; out = 2; or n = [5 7]; out = [7 11]; ...

7 mesi ago

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Make a vector of prime numbers

Input(n) - length of vector with prime numbers Output(v) - vector of prime numbers Example: * n=1; v=2 * n=3; v=[2 3 5...

7 mesi ago

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Find nearest prime number less than input number

Find nearest prime number less than input number. For example: if the input number is 125, then the nearest prime number whi...

7 mesi ago

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Fibonacci Decomposition

Every positive integer has a unique decomposition into nonconsecutive Fibonacci numbers f1+f2+ ... Given a positive integer n, r...

7 mesi ago

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Fibonacci sequence

Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

7 mesi ago

Solved

Find the next Fibonacci number

In the sequence of Fibonacci numbers, every number is the sum of the two preceding ones: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55...

9 mesi ago

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Calculate the nth Fibonacci number USING 'Golden Ratio' concept

f = [1 1 2 3 5 8 13 ...] If n=6, f(6)=8

9 mesi ago

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The Deadly Sin

Melvyn and Banner are fighting over chocolates. Melvyn has X chocolates, while Banner has Y. Whoever has a lesser number of choc...

circa un anno ago

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Find the Pattern

Find the pattern between input and output. Write a function that gives the correct output for any input. *Hint: magic*

circa un anno ago

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Toads and Frogs Puzzle

On a one-dimensional board with n + m + 1 cells, there are n counters in the first n cells representing Toads and m counters in ...

circa un anno ago

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Counting Squares

An algorithm starts with a single square and on each of its next iterations adds new squares all around the outside as shown bel...

circa un anno ago

Solved

The Google Interview: Two Eggs Problem

Consider the following problem, a popular Google interview question: A firm has invented a super-strong egg. For publicity pu...

circa un anno ago

Answered

Why won't this optimization code run in Matlab R2018a?

Try installing with the update packages. And then you can try to solve this problem on optimization: <https://www.mathworks.com/...

Why won't this optimization code run in Matlab R2018a?

Try installing with the update packages. And then you can try to solve this problem on optimization: <https://www.mathworks.com/...

circa un anno ago | 0

| accepted

Solved

Optimize the Tollbooths

Your company has recently built its own highway from which they hope to generate some revenue. The highway has no branches or in...

circa un anno ago

Problem

Optimize the Tollbooths

Your company has recently built its own highway from which they hope to generate some revenue. The highway has no branches or in...

circa un anno ago | 0

Problem

The Deadly Sin

Melvyn and Banner are fighting over chocolates. Melvyn has X chocolates, while Banner has Y. Whoever has a lesser number of choc...

circa un anno ago | 3

Solved

Elements with highest local average

Input v is a row vector such that length(v)>3. Consider a sliding window of length 3 that is used to calculate the local average...

circa un anno ago

Solved

Do the lines intersect?

You are given two line segments. Do they cross? Consider one segment as (x1,y1) to (x2,y2), the other segment as (x3,y3) to (...

circa un anno ago

Solved

Matlab Basics - Create a row vector

Write a Matlab script to create a row vector of 10 consecutive numbers x = [1 2 3 4 5 6 7 8 9 10]

circa un anno ago

Solved

Remove the positive integers.

Given array,x, remove all the positive numbers and display ouput as y. Example x=[1 -2 3 -4] , output is y=[-2 -4].

circa un anno ago

Solved

Divide by 4

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

circa un anno ago

Solved

Project Euler: Problem 10, Sum of Primes

The sum of the primes below 10 is 2 + 3 + 5 + 7 = 17. Find the sum of all the primes below the input, N. Thank you <http:/...

circa un anno ago

Solved

sum of non-primes

The sum of the non-primes no larger than 10 is 1+4+6+8+9+10=38 Find the sum of all the positive non-prime integers that do no...

circa un anno ago

Solved

Arrange vector in ascending order

Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

circa un anno ago

Solved

Find the longest sequence of 1's in a binary sequence.

Given a string such as s = '011110010000000100010111' find the length of the longest string of consecutive 1's. In this examp...

circa un anno ago

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Counting Sequence

Given a vector x, find the "counting sequence" y. A counting sequence is formed by "counting" the entries in a given sequence...

circa un anno ago

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Indexed Probability Table

This question was inspired by a Stack Overflow question forwarded to me by Matt Simoneau. Given a vector x, make an indexed pro...

circa un anno ago

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Remove the vowels

Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

circa un anno ago

Solved

Put two time series onto the same time basis

Use interpolation to align two time series onto the same time vector. This is a problem that comes up in <http://www.mathwork...

circa un anno ago

Solved

Prime Product

My professor has given a sequence of N numbers as a1, a2, ..., aN and asked me to find the smallest possible value of ai * aj su...

circa un anno ago