Community Profile

photo

Alex Drikitis


Last seen: 6 días hace Con actividad desde 2021

guitar novice

Programming Languages:
MATLAB
Spoken Languages:
German

Estadísticas

  • Community Group Solver
  • CUP Challenge Master
  • Commenter
  • Introduction to MATLAB Master
  • Solver

Ver insignias

Content Feed

Ver por

Resuelto


Acid and water
⚖ ⚖ ⚖ ⚖ ⚖ ⚖ ⚖ ⚖ Assume that there is a 100 liter tank. It is initially fi...

más de 2 años hace

Resuelto


Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

más de 2 años hace

Resuelto


Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

más de 2 años hace

Resuelto


Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

más de 2 años hace

Resuelto


Back to basics 3 - Temp Directory
Covering some basic topics I haven't seen elsewhere on Cody. Return a string that is the path to the system's current temp di...

más de 2 años hace

Resuelto


Number of digits in an integer
Specifies how many digits in a given integer. Example: in=100 ==> out=3

más de 2 años hace

Resuelto


Dudeney Numbers: Numbers which are the cube of their decimal sum
From Wikipedia: _A Dudeney number is a positive integer that is a perfect cube such that the sum of its decimal digits is equa...

más de 2 años hace

Resuelto


Factorions: Numbers that equal the sum of the factorials of their digits
From Wikipedia: _A factorion is a natural number that equals the sum of the factorials of its decimal digits_ For example: ...

más de 2 años hace

Resuelto


Radiation Heat Transfer — View Factors (4)
View factors (aka configuration factors) are utilized in some radiation heat transfer models to estimate heat transfer rates bet...

más de 2 años hace

Resuelto


Radiation Heat Transfer — View Factors (3)
View factors (aka configuration factors) are utilized in some radiation heat transfer models to estimate heat transfer rates bet...

más de 2 años hace

Resuelto


Radiation Heat Transfer — View Factors (2)
View factors (aka configuration factors) are utilized in some radiation heat transfer models to estimate heat transfer rates bet...

más de 2 años hace

Resuelto


Radiation Heat Transfer — View Factors (1)
View factors (aka configuration factors) are utilized in some radiation heat transfer models to estimate heat transfer rates bet...

más de 2 años hace

Resuelto


Is My Wife Wrong?
Answer the question. (see also <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right Problem 149: Is my ...

más de 2 años hace

Resuelto


Is my wife right?
Regardless of input, output the string 'yes'.

más de 2 años hace

Resuelto


Create an m x n array consisting only of an input value.
Create an array with m rows and n columns wherein all entries are assigned the input value x.

más de 2 años hace

Resuelto


Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

más de 2 años hace

Resuelto


Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

más de 2 años hace

Resuelto


Create a vector
Create a vector from 0 to n by intervals of 2.

más de 2 años hace

Resuelto


Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

más de 2 años hace

Resuelto


Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

más de 2 años hace

Resuelto


Find max
Find the maximum value of a given vector or matrix.

más de 2 años hace

Resuelto


Get the length of a given vector
Given a vector x, the output y should equal the length of x.

más de 2 años hace

Resuelto


Inner product of two vectors
Find the inner product of two vectors.

más de 2 años hace

Resuelto


Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

más de 2 años hace

Resuelto


Triangle sequence
A sequence of triangles is constructed in the following way: 1) the first triangle is Pythagoras' 3-4-5 triangle 2) the s...

más de 2 años hace

Resuelto


Dimensions of a rectangle
The longer side of a rectangle is three times the length of the shorter side. If the length of the diagonal is x, find the width...

más de 2 años hace

Resuelto


Area of an Isoceles Triangle
An isosceles triangle has equal sides of length x and a base of length y. Find the area, A, of the triangle. <<https://imgur...

más de 2 años hace

Resuelto


Is this triangle right-angled?
Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

más de 2 años hace

Resuelto


Find a Pythagorean triple
Given four different positive numbers, a, b, c and d, provided in increasing order: a < b < c < d, find if any three of them com...

más de 2 años hace

Resuelto


Is this triangle right-angled?
Given any three positive numbers a, b, c, return true if the triangle with sides a, b and c is right-angled. Otherwise, return f...

más de 2 años hace

Cargar más