Risolto

y equals x divided by 2
function y = x/2

oltre un anno fa

Risolto

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

oltre un anno fa

Risolto

Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

oltre un anno fa

Risolto

Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

oltre un anno fa

Risolto

Ordered pairs of integers (I, J).
Write a MATLAB function that calculates the number of ordered pairs of integers (I, J) that can be formed satisfying the conditi...

oltre un anno fa

Risolto

Sum all integers from 1 to 2^x
Given a number x, your function must return the summation of all integers from 1 to 2^x.

oltre un anno fa

Risolto

Find the sum of the elements in the "second" diagonal
Find the sum of the elements in the diagonal that starts at the top-right corner and ends at the bottom-left corner.

oltre un anno fa

Risolto

Sum Sum Sum!
Calculate the sum of the natural numbers from 1 to n

oltre un anno fa

Risolto

Sum of cubes
Write a program to determine sum of cubes of first n odd numbers.

oltre un anno fa

Risolto

determine the sum of the squares
if x = 4, the solution will be: y = 1^2+2^2+3^2+4^2=1+4+9+16 = 30.

oltre un anno fa

Risolto

Finding sum of even numbers in a vector.
Find the sum of all the even numbers present in the input vector x. Examples: Input x = [1 2 3 4] Output y is 6 Input...

oltre un anno fa

Risolto

Sum of first n positive integers
Given n, find the sum of first n positive integers Example: If n=10, then x=1,2,3,4,5,6,7,8,9,10. The sum of these terms is 55

oltre un anno fa

Risolto

Sum the squares of numbers from 1 to n
For a given value of n return the sum of square of numbers from 1 to n. Example For n = 2 then sum of squares = 5 (1^2 + ...

oltre un anno fa

Risolto

Row sum

oltre un anno fa

Risolto

Find sum of negative elements in row.
Find sum of negative elements in row. Example x=[1 -5 3 4 -6 6 7 8 9 10] result = -11

oltre un anno fa

Risolto

Sum of the Multiplication of Vectors
Given the vectors x and y as input, multiply the vectors and return the summation of its elements. Example: x = [1 2 ...

oltre un anno fa

Risolto

Sum of self power series
The series, 1^1,2^2,3^3,4^4,.... Find the sum of such series when x terms are given.

oltre un anno fa

Risolto

Find the remainder - 02
Given an array of integers, find the remainder when the summation of all the elements is divided by N

oltre un anno fa

Risolto

Sum sum!!!
Sum the numbers from 1 to n

oltre un anno fa

Risolto

Summy's even sum

oltre un anno fa

Risolto

Find Sum of array

oltre un anno fa

Risolto

Summy's odd sum

oltre un anno fa

Risolto

Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

oltre un anno fa

Risolto

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

oltre un anno fa

Risolto

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

oltre un anno fa

Risolto

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

oltre un anno fa

Risolto

Back to basics 23 - Triangular matrix
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, return a matrix with all elements above a...

oltre un anno fa

Risolto

Back to basics 21 - Matrix replicating
Covering some basic topics I haven't seen elsewhere on Cody. Given an input matrix, generate an output matrix that consists o...

oltre un anno fa

Risolto

7 segment LED display
Given a whole number, output how many segments would be lit up to display it on a 7 segment LED display (see Wikipedia: http://e...

oltre un anno fa

Risolto

Find the Pattern 10

oltre un anno fa