Community Profile

photo

Philip Butcher


Last seen: etwa 2 Monate ago
529 total contributions since 2020

Model-Based Software Development, DO-178C.

Philip Butcher's Badges

  • Scholar
  • Project Euler I
  • MATLAB Central Treasure Hunt Finisher
  • Thankful Level 1
  • R2016b Feature Challenge Master
  • Draw Letters
  • Commenter
  • CUP Challenge Master
  • Promoter
  • Speed Demon
  • Introduction to MATLAB Master
  • Leader
  • Community Group Solver
  • Solver

View details...

Contributions in
View by

Solved


Draw a '0' in a one matrix!

etwa 2 Monate ago

Solved


Is A the inverse of B?
Given a matrix A and a matrix B, is A the inverse of B? >>A=[2,4;3,5]; >>B=[-2.5,2;1.5,-1]; >>isInverse...

etwa 2 Monate ago

Solved


Converts numbers into characters
Converts numbers into characters

etwa 2 Monate ago

Solved


to the 2 all elements
to the 2 all elements

etwa 2 Monate ago

Solved


the average value of the elements
Calculate the average value of the elements in the array

etwa 2 Monate ago

Solved


Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

etwa 2 Monate ago

Solved


Find the max element of the array
Find the max element of the array

etwa 2 Monate ago

Solved


Double all elements in the array
Duplicate all elements in the array

etwa 2 Monate ago

Solved


calculate the length of matrix
input 1 array, calculate the length

etwa 2 Monate ago

Solved


Find the Pattern 4

5 Monate ago

Solved


Find the Pattern 9

5 Monate ago

Solved


Find the Pattern 10

5 Monate ago

Solved


Find the Pattern 3

5 Monate ago

Solved


Find the Pattern 2

5 Monate ago

Solved


Find the Pattern 1

5 Monate ago

Solved


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

7 Monate ago

Solved


Determine if input is a Narcissistic number
<http://en.wikipedia.org/wiki/Narcissistic_number Narcissistic number> is a number that is the sum of its own digits each raised...

7 Monate ago

Solved


Determine if input is a perfect number
A <http://en.wikipedia.org/wiki/Perfect_number/ perfect number> occurs whent the sum of all divisors of a positive integer, exce...

7 Monate ago

Solved


Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

7 Monate ago

Solved


Armstrong Number
Determine whether the given input n-digit number is Armstrong Number or not. Return True if it is an Armstrong Number. An n-D...

7 Monate ago

Solved


Determine if a Given Number is a Triangle Number
*Description:* Determine if the elements of an input array are triangle numbers and return the result as an array with the sa...

7 Monate ago

Solved


Compute Fibonacci Number
Compute the _n_-th Fibonacci Number f(0) = 0, f(1) = 1, f(2) = 1, f(3) = 2, ... f(42) = 267914296

7 Monate ago

Solved


(Linear) Recurrence Equations - Generalised Fibonacci-like sequences
This problem is inspired by problems <http://uk.mathworks.com/matlabcentral/cody/problems/2187-generalized-fibonacci 2187>, <htt...

7 Monate ago

Solved


Is X a Fibonacci Matrix?
In honor of Cleve's new blog and post: <http://blogs.mathworks.com/cleve/2012/06/03/fibonacci-matrices/> Is X a Fibonacci ...

7 Monate ago

Solved


Return fibonacci sequence do not use loop and condition
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: ...

7 Monate ago

Solved


Find last zero for each column
Given a numeric array of arbitrary size, return the row index of the last zero for each column. If a column contains all nonzero...

7 Monate ago

Solved


First non-zero element in each column
For a given matrix, calculate the index of the first non-zero element in each column. Assuming a column with all elements zero ...

7 Monate ago

Solved


Return elements unique to either input
Given two numeric inputs a and b, return a row vector that contains the numbers found in only a or only b, but not both. For ex...

7 Monate ago

Solved


Find Logic 26

7 Monate ago

Solved


Find Logic 27

7 Monate ago

Load more