Community Profile

# Philip Butcher

Last seen: 1 jour ago Active since 2020

Model-Based Software Development, DO-178C.

All

#### Content Feed

View by

Solved

Draw a '0' in a one matrix!

5 mois 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...

5 mois ago

Solved

Converts numbers into characters
Converts numbers into characters

5 mois ago

Solved

to the 2 all elements
to the 2 all elements

5 mois ago

Solved

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

5 mois ago

Solved

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

5 mois ago

Solved

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

5 mois ago

Solved

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

5 mois ago

Solved

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

5 mois ago

Solved

Find the Pattern 4

8 mois ago

Solved

Find the Pattern 9

8 mois ago

Solved

Find the Pattern 10

8 mois ago

Solved

Find the Pattern 3

8 mois ago

Solved

Find the Pattern 2

8 mois ago

Solved

Find the Pattern 1

8 mois 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 ...

10 mois 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...

10 mois 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...

10 mois 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...

10 mois 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...

10 mois 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...

10 mois 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

10 mois 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...

10 mois 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 ...

10 mois 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: ...

10 mois 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...

10 mois 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 ...

10 mois 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...

10 mois ago

Solved

Find Logic 26

10 mois ago

Solved

Find Logic 27

10 mois ago