Resuelto


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

más de 6 años hace

Resuelto


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* .

casi 7 años hace

Resuelto


Calculate the number of elements in a matrix.
Calculate the number of elements in a matrix.

casi 7 años hace

Resuelto


raise 1/3
raise 1/3

casi 7 años hace

Resuelto


calculate PI without using pi function
There are many methods to get the pi(Ratio of circumference to diameter). You should get pi without using the pi function in M...

casi 7 años hace

Resuelto


what is the speed of the car if the car travelled 10m in 5 seconds
what is the speed of the car if the car travelled 10m in 5 seconds

casi 7 años hace

Resuelto


what is the cosine of pi
what is the cosine of pi

casi 7 años hace

Resuelto


what is sin of 0
what is sin of 0

casi 7 años hace

Resuelto


Summing digits
Given n, find the sum of the digits that make up 2^n. Example: Input n = 7 Output b = 11 since 2^7 = 128, and 1 + ...

casi 7 años hace

Resuelto


Volume Pillar
Calculate the volume of a pillar with radius l and heigth ar.

casi 7 años hace

Resuelto


Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

casi 7 años hace

Resuelto


Simple equation: Annual salary
Given an hourly wage, compute an annual salary by multiplying the wage times 40 and times 50, because salary = wage x 40 hours/w...

casi 7 años hace

Resuelto


Remove the vowels
Remove all the vowels in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill' Output s2 is 'Jck nd Jll wn...

casi 7 años hace

Resuelto


Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

casi 7 años hace

Resuelto


Y=X
Given an input variable x, output a variable y that is equal in value to x. Example: Input x = 1 Output y is 1 Inp...

casi 7 años hace

Resuelto


Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

casi 7 años hace

Resuelto


Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

casi 7 años hace

Resuelto


reverse string
input='rama' output='amar'

casi 7 años hace

Resuelto


multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

casi 7 años hace

Resuelto


Add two numbers
Add two numbers (For beginners)

casi 7 años hace

Resuelto


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

casi 7 años hace

Resuelto


Transpose
Write a MATLAB script in order to convert a random length row vector (v) into a column vector.

casi 7 años hace

Resuelto


Compute Fibonacci Number
Compute the _n_-th Fibonacci Number f(0) = 0, f(1) = 1, f(2) = 1, f(3) = 2, ... f(42) = 267914296

casi 7 años hace

Resuelto


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...

casi 7 años hace

Resuelto


length of a vector
Find twice the length of a given vector.

casi 7 años hace

Resuelto


Tell me the slope
Tell me the slope, given a vector with horizontal run first and vertical rise next. Example input: x = [10 2];

casi 7 años hace

Resuelto


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

casi 7 años hace

Resuelto


Square a Number
Given an input x, return y, which is equal to the square of x.

casi 7 años hace

Resuelto


Element by element multiplication of two vectors
Given two input vectors, return the element-by-element product. Example A = [1 2 3] B = [7 3 1] The answer should be...

casi 7 años hace

Resuelto


find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

casi 7 años hace

Cargar más