解決済み

sum all digits
input = 123456789, output = 1+2+3+4+5+6+7+8+9 = 45

5年以上前

解決済み

Change Vector Value
Change the element of the vector with respect to the element of the direction vector If the element of the direction vecto...

5年以上前

解決済み

Get 1-4-3-4-4
Get the value of the indices in the title and assign it to an array

5年以上前

解決済み

Replace Negative(-) by 0 and positive by 1
In a given Matrix Replace all element having *Negative sign with 0* and *Positive elements with 1* .

5年以上前

解決済み

Determine the Anti-diagonal of a Magic Square
Determine the anti-diagonal (crossing from top right to lower left) of a magic square of size n. Examples If n = 3 y =...

5年以上前

解決済み

0<=x<=pi?
Check whether the given angle is between zero and pi. Return logical true or false.

5年以上前

解決済み

Is It a Palindrome?
Given a string or array, determine if it is a palindrome.

5年以上前

解決済み

Add two hex numbers
Add two hex numbers

5年以上前

解決済み

Decide whether determinant is zero.
Given a 3 x 3 matrix, find the determinant. Let y = true if the determinant is zero, and let y = false if the determinant is no...

5年以上前

解決済み

Is it prime?
Given a number, check whether it is prime or not. If prime output is true, otherwise false.

5年以上前

解決済み

Find out Harmonic mean.
Find out Harmonic mean.

5年以上前

解決済み

Powers Of
Fill the vector with powers of 2, so that vector(1) is 2^1, vector(2) is 2^2, etc. Stop with vector(10). Complete the function ...

5年以上前

解決済み

Reshape a Vector
Write a function that accept three inputs. The first one is a row vector S. The second and third arguments are m and n which de...

5年以上前

解決済み

Union of two set decreasing order
Union of two set decreasing order Say, x=[1 2 5] and y=[5 7 8] then answer must be [8 7 5 2 1]

5年以上前

解決済み

Perimeters/Circumference
Given an array. Determine whether the perimeter is of a circle, triangle or square. Then calculate the perimeter.

5年以上前

解決済み

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...

5年以上前

解決済み

Make a Star Pyramid
Create a star pyramid. First line will have 1 star, second will have two stars and so on... a basic program which is easily done...

5年以上前

解決済み

Feeling lucky?
Guess which number Cody is thinking (1 to 10)? (This is a game of luck more than skill. Good luck!)

5年以上前

解決済み

MPS to MPH
Given the speed in miles per second, find the speed in miles per hour.

5年以上前

解決済み

Compare two strings.
Compare two strings, whether they are equal or not.

5年以上前

解決済み

Find the mean of two vectors
Take two vectors, and output the mean of them (bonus if you don't use the in-built mean function)

5年以上前

解決済み

Create a vector of the first n natural numbers (★)
If n = 7, your program should return a vector y, where y = [1 2 3 4 5 6 7].

5年以上前

解決済み

Find the sum of the largest two elements in a vector
With this one, you have to find the two largest elements in a vector and output the sum of those numbers.

5年以上前

解決済み

Create logarithmically spaced values (★)
Given three numbers a,b,n with b>a, create a vector y with n logarithmic spaced values between 10^a and 10^b. Thus, if a = -2, ...

5年以上前

解決済み

Calculate the volume of the cube.
Example n = 3; a = volume(n); a = 27

5年以上前

解決済み

Adding Numbers
Add the input numbers to the original.

5年以上前

解決済み

Average of odd values
Find the average of odd values in given a matrix. e.g x=[ 4 11 8 ; 9 2 7 ] y =( 11 + 9+ 7 ) / 3

5年以上前

解決済み

Product of all elements in an array
Compute the product of all elements in an array.

5年以上前

解決済み

Slope of the line passing through two points
Determine the slope of a line passing through the points a=[x1 y1] and b=[x2 y2].

5年以上前

解決済み

Find the index of the lowest number in a matrix
Take a matrix, and find the [row cal] index of the lowest number

5年以上前