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Accept 1 answer given by other contributors
Awarded to Ben Petschel on 20 Jul 2017
3 of your answers have been accepted
Awarded to Ben Petschel on 20 Jul 2017
Solve Project Euler problems using Matlab
Awarded to Ben Petschel on 11 Sep 2018
Solve all the problems in Magic Numbers
Awarded to Ben Petschel on 05 Sep 2016
Your submissions were downloaded 30 or more times in a month
Awarded to Ben Petschel on 01 Jun 2020
Publish your first review
Awarded to Ben Petschel on 09 Oct 2019
Your submissions received 10 five star ratings
Awarded to Ben Petschel on 09 Oct 2019
Publish your first submission
Awarded to Ben Petschel on 09 Oct 2019
Provide your first answer ever to someone else's question
Awarded to Ben Petschel on 20 Jul 2017
Solve all the problems in CUP Challenge
Awarded to Ben Petschel on 29 Jul 2016
Solve all the problems in Cody Challenge
Awarded to Ben Petschel on 06 Apr 2013
Solve 500 problems
Awarded to Ben Petschel on 03 Mar 2013
Content Feed
Submitted
cyclebasis
Find a basis for the cycle subspace of a graph/network.
3 years ago | 3 downloads |
Submitted
Fractions Toolbox
create and manipulate fractions (K+N/D) using exact arithmetic
4 years ago | 1 download |
Solved
Persistent Usage
This Challenge is to implement the Matlab Persistent variable capability. Given a sequence of Calls to a function return the ...
5 years ago
Solved
convert?
* Given a string containing a number followed by pounds or kgs, for example: * 'Billy lost 22 pounds in four weeks.' * 'Maria ...
5 years ago
Solved
Calculating cost
You sold a Product at $x and gain 10% What was the cost of the product?
5 years ago
Solved
Find the qube of a give number.
You are given a number, find the qube of that number.
5 years ago
Solved
ZigZag matrix with reflected format
ZigZag MATRIX with REFLECTED format. We have only input x. We have to create a matrix in the following pattern. input n=5...
5 years ago
Solved
FizzBuzz
<http://c2.com/cgi/wiki?FizzBuzzTest FizzBuzz Test> The "Fizz-Buzz test" is an interview question designed to help filter out...
5 years ago
Solved
Coin Tossing: Probability of Same Heads for N tosses
A pair of physicists toss a coin n times each. What is the probability that they tossed the same number of heads? *Input:*...
5 years ago
Solved
Make a logical diamond using GALLERY function
Inspired from <http://www.mathworks.com/matlabcentral/cody/problems/1078-make-a-diamond Problem 1078. Make a diamond> In thi...
5 years ago
Solved
Create a random vector of integers with given sum
Your task today is to write a function that returns a vector of integer numbers, between, and including, 1 and m, of which the s...
5 years ago
Solved
Replace pattern 0 1 0 and 1 0 1
Find and replace a pattern in a row of zeroes and ones. * Find 1 0 1 and replace it with 1 1 1 * Find 0 1 0 and replace it w...
5 years ago
Solved
Generalized Fibonacci
The Fibonacci sequence is defined as: Fib(1) = 0 Fib(2) = 1 Fib(N) = Fib(N-1) + Fib(N-2) The Fibonacci sequence ca...
5 years ago
Solved
Find the mode of the given input
Find the statistical <http://en.wikipedia.org/wiki/Mode_(statistics)/ mode> of the given input. Example: If X is matr...
5 years ago
Solved
Create a 5x4 array consisting of the input value, x.
Create a 5x4 array consisting of the input value, x.
5 years ago
Solved
Low level NaN
* I have a dataset. Columns represents different variables. * A variable may start with NaN or any double type number. * If i...
5 years ago
Solved
Determinant without using det()
Given a square matrix A, compute the <http://en.wikipedia.org/wiki/Determinant determinant> of A. Note that you may not use t...
5 years ago
Solved
Throw common elements of two vector arrays
Throw common elements as output of two given input vector arrays
5 years ago
Solved
Number of Flip Flop required in ripple counter
Find the number of flip flop required in ripple counter. If modulus of counter (N) is given find outnumber of Flip Flop (n) r...
5 years ago
Solved
Corresponding letter to ASCII code.
Given the letter, the output will show the corresponding ASCII code.
5 years ago
Solved
find a specific element from an matrix
Find the element from matrix which is in 2nd row and 3rd column.
5 years ago
Solved
Annual Salary
What is the annual salary of Mr. Cody if he works 40 hours a week and gets $x per hour and a yearly bonus of $2000? (Let, 50 wee...
5 years ago
Solved
multiply an array by its position number
You have given an array. Multiply an array by its position number
5 years ago
Solved
Print the largest eigenvalue of A(500)
Write a function that prints the largest eigenvalue of A(500), without any extraneous output. For a positive integer n, let A...
5 years ago
Solved
Evaluating continued fractions
Given row vector c=[c0 c1 c2 c3 ...] evaluate the continued fraction x=c0+1/(c1+1/(c2+1/(c3+...))) If c is a ...
5 years ago
Solved
given number is power of n or not?
Check weather The input is power of n or not? for example x=8,n=2 --> true x=6,n=2 --> false
5 years ago
