Community Profile

# Ben Petschel

##### Last seen: alrededor de 2 meses ago
1.453 total contributions since 2009

#### Ben Petschel's Badges

View all

Contributions in
View by

Submitted

cyclebasis
Find a basis for the cycle subspace of a graph/network.

casi 3 años ago | 3 downloads |

Submitted

Fractions Toolbox
create and manipulate fractions (K+N/D) using exact arithmetic

alrededor de 4 años ago | 2 downloads |

Solved

Persistent Usage
This Challenge is to implement the Matlab Persistent variable capability. Given a sequence of Calls to a function return the ...

más de 4 años ago

Solved

convert?
* Given a string containing a number followed by pounds or kgs, for example: * 'Billy lost 22 pounds in four weeks.' * 'Maria ...

más de 4 años ago

Solved

Calculating cost
You sold a Product at \$x and gain 10% What was the cost of the product?

más de 4 años ago

Solved

Find the qube of a give number.
You are given a number, find the qube of that number.

más de 4 años ago

Solved

modulus of a number
find the modulus of a given number

más de 4 años ago

Solved

find lenth of array
you have given an array, find the length of that.

más de 4 años 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...

más de 4 años ago

Solved

FizzBuzz
<http://c2.com/cgi/wiki?FizzBuzzTest FizzBuzz Test> The "Fizz-Buzz test" is an interview question designed to help filter out...

más de 4 años 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:*...

más de 4 años 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...

más de 4 años 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...

más de 4 años 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...

más de 4 años 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...

más de 4 años 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...

más de 4 años ago

Solved

Create a 5x4 array consisting of the input value, x.
Create a 5x4 array consisting of the input value, x.

más de 4 años 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...

más de 4 años ago

Solved

Add two hex numbers
Add two hex numbers

más de 4 años 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...

más de 4 años ago

Solved

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

más de 4 años 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...

más de 4 años ago

Solved

Corresponding letter to ASCII code.
Given the letter, the output will show the corresponding ASCII code.

más de 4 años ago

Solved

find a specific element from an matrix
Find the element from matrix which is in 2nd row and 3rd column.

más de 4 años ago

Solved

Spherical Volume
Calculate the volume of a sphere.

más de 4 años 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...

más de 4 años ago

Solved

multiply an array by its position number
You have given an array. Multiply an array by its position number

más de 4 años 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...

más de 4 años 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 ...

más de 4 años 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

más de 4 años ago

Load more