Risolto

(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...

quasi 11 anni fa

Risolto

Rumis Scorer 3
<http://en.wikipedia.org/wiki/Rumis Rumis> is a multiplayer 3D block board game where the goal is to have the most squares visib...

quasi 11 anni fa

Risolto

Find out Harmonic mean.
Find out Harmonic mean.

quasi 11 anni fa

Risolto

Don't Try, give up and return NaN.
This is another version of <http://www.mathworks.com/matlabcentral/cody/problems/3107-try-and-catch-simple-example problem 3107....

quasi 11 anni fa

Risolto

Try and Catch Simple Example
Try and Catch Simple Example <http://in.mathworks.com/help/matlab/ref/try.html Example> Vector x=[1 4 6 8 10]; Create...

quasi 11 anni fa

Risolto

design a magic matrix without using the command magic.
Like magic(4) = 16 3 2 13;5 10 11 8;9 6 7 12;4 15 14 1

quasi 11 anni fa

Risolto

Triple function composition
Given three functions f,g and h, create the composed function y=f(g(h)). Example f = @(x) x+1 g = @(x) x/2 h = @(x) ...

quasi 11 anni fa

Risolto

Replace values under a limit
For a vector x and number n, the goal is to find every element of x inferior to n and replace it by n. Example x= [ 1 2 3...

quasi 11 anni fa

Risolto

Hydrogens in a Saturated Hydrocarbon
Given (c) carbon atoms in a saturated hydrocarbon molecule (all single bonds), how many hydrogen atoms (h) are in the molecule?

quasi 11 anni fa

Risolto

Times 3 problem
When you enter the number, it should return the number multiplied by 3

quasi 11 anni fa

Risolto

Index one element in each vector of an array along a given dimension
Functions like min and max can return in their second output argument the index of the element in each vector along a particular...

quasi 11 anni fa

Risolto

Carnot cycle
Carnot engine is considered the most efficient heat engine.When operated between two temperatures T1 and T2, the efficiency is g...

quasi 11 anni fa

Risolto

Projector Matrix
Write a function to determine whether or not the matrix is a projector. Projector matrices are defined as P^2 = P.

quasi 11 anni fa

Risolto

Compute LOG(1+X) in natural log
Compute LOG(1+X) in natural log

quasi 11 anni fa

Risolto

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

quasi 11 anni fa

Risolto

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

quasi 11 anni fa

Risolto

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: ...

quasi 11 anni fa

Risolto

Find common elements in matrix rows
Given a matrix, find all elements that exist in every row. For example, given A = 1 2 3 5 9 2 5 9 3 2 5 9 ...

quasi 11 anni fa

Risolto

Summation of the reciprocal of numbers
How to determine the summation of reciprocal of numbers within specific range, where digit D is excluded, and length of digits o...

quasi 11 anni fa

Risolto

TRON strategy toggle
Detect whether your lightcycle is on same side of existing walls as opponents lightcycle. This function is useful in toggling a...

quasi 11 anni fa

Risolto

Mystery problem
Given integer x between 1 and 50, return integer y=mystery(x), where mystery(1) = 111 mystery(6) = 809 ... mystery...

quasi 11 anni fa

Risolto

What number has this problem?
This problem is added because it is problem number *???* in the "Community" problems section. <http://www.mathworks.de/matlab...

quasi 11 anni fa

Risolto

Self-similarity 1 - Every other term
Self-similar integer sequences are certain sequences that can be reproduced by extracting a portion of the existing sequence. Se...

quasi 11 anni fa

Risolto

Vector
Create a 1 x 10 vector from 1 to 20 with increments of 2

quasi 11 anni fa

Risolto

Two functions (to be sure)
I want to compute the number of odd/even numbers in an array. But I want the results by two different functions. Example: ...

quasi 11 anni fa

Risolto

Small Riddle
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?

quasi 11 anni fa

Risolto

Finding the volume of a basketball.
You are given a basketball with a given radius (r), what is its volume?

quasi 11 anni fa

Risolto

Expression or variable?
Test if arguments of the function are all variables (workspace variables names). Return 1 if yes, 0 if no. For example : ...

quasi 11 anni fa

Risolto

Hardy-Ramanujan number
Find the first Hardy-Ramanujan number.

quasi 11 anni fa

Risolto

Free passes for everyone!
_Simply return the name of the coolest numerical computation software ever_ *Extra reward* (get a _freepass_): As an addit...

quasi 11 anni fa