Risolto

Solve The Equation
The coefficients of a system of equations are given in two vectors, x1 and x2. Write a function to solve the equation and return...

quasi 8 anni fa

Risolto

Component area
Find the area of the component below, all measurements are in mm <<https://image.ibb.co/hocruF/Component.png>>

quasi 8 anni fa

Risolto

Find the Area of a Polygon
Consider 2-D geometry and assume that the points are given in form of rows of a matrix. Find the area of polygon enclosed by the...

quasi 8 anni fa

Risolto

Area of a Square
Given the length x of the side of a regular square, find the area of the square, A.

quasi 8 anni fa

Risolto

Transpose of matrix
Transpose of matrix as per test cases

quasi 8 anni fa

Risolto

Volume and area of a sphere
Input(r) - radius Output([v,s]) - volume and area

quasi 8 anni fa

Risolto

Tax Calculator
Calculate the tax for a given income. 10% tax is paid for any income up to $2,000. 20% tax is paid for additional income u...

quasi 8 anni fa

Risolto

Average of square wave
given positive and negative peak , calculate dc level, 50% duty cycle

quasi 8 anni fa

Risolto

Replace all odd numbers with NaN
Replace all odd numbers in the vector or matrix with NaN. For example, if x = [1 3 4 5 8 11]; then return y = [NaN Na...

quasi 8 anni fa

Risolto

Calculate sin(x) without sin(x)
Calculate y = sin(x) x = 0 -> y= 0 without the use of sin(x) or cos(x)

quasi 8 anni fa

Risolto

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

quasi 8 anni fa

Risolto

Where is she?
Given the numbers 12, 3, 6, 9 Tell where the girl is located. That is: Look to your 3 o'clock = look right Example ...

quasi 8 anni fa

Risolto

Second smallest number
What is the second smallest number in x? example: x = [1 2 3 4 5 6 7 8 9] y = 2

quasi 8 anni fa

Risolto

Primes Checker
Given variable inputs Check if they are prime numbers

quasi 8 anni fa

Risolto

Find the rank of a matrix
Determine the rank of a matrix without using the MATLAB function of the same name.

quasi 8 anni fa

Risolto

Remove DC
Input x is the sampled signal vector, may have both AC and DC components. Output y should not contain any DC component. Examp...

quasi 8 anni fa

Risolto

Divisible by 5
Pursuant to the <http://www.mathworks.com/matlabcentral/cody/problems/42404-divisible-by-2 first problem> in this series, this o...

quasi 8 anni fa

Risolto

Divisible by 2
This is the first problem in a set of "divisible by x" problems. You will be provided a number as a string and the function you ...

quasi 8 anni fa

Risolto

Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

quasi 8 anni fa

Risolto

Project Euler: Problem 9, Pythagorean numbers
A Pythagorean triplet is a set of three natural numbers, a b c, for which, a^2 + b^2 = c^2 For example, 3^2 + 4^2 =...

quasi 8 anni fa

Risolto

Project Euler: Problem 3, Largest prime factor
The prime factors of 13195 are 5, 7, 13 and 29. What is the largest prime factor of the number being input, input might be ui...

quasi 8 anni fa

Risolto

Sum my indices
Given inputs M and N (in that order), output an MxN matrix whose entries are equal to the sum of their indices. Example input...

quasi 8 anni fa

Risolto

Consecutive Powers
Return 2 numbers and 2 powers such that their difference is 1 A 4 element row vector is expected: x where x(1)^x(2) - x(...

quasi 8 anni fa

Risolto

Matrix to vector transformation
given a matrix, make in the output 1 column vector putting odd numbers in ascending order after that put the even numbers in des...

quasi 8 anni fa

Risolto

Fixed-Point Iteration
Perform fixed-point iteration to estimate the root of a nonlinear equation.

quasi 8 anni fa

Risolto

Determine the roots of a cubic equation
Given the coefficients a, b, c, and d of a cubic equation, a*x^3 + b*x^2 + c*x + d = 0, determine its roots.

quasi 8 anni fa

Risolto

center of mass
R is a given matrix with size [n,2]. R(i,:) is interpreted as the 2D-position of a mass point with mass i. Calculate the center ...

quasi 8 anni fa

Risolto

true or false
if the matrix has a zero, return true. else, return false

quasi 8 anni fa

Risolto

Measure a Special Distance
Given an n-by-2 matrix with positive and negative numbers, return an n-by-n matrix in the manner of the function template.

quasi 8 anni fa

Risolto

Matlab Basics II - Operations and Matrix Dimensions
Write a function that takes two inputs, a & b, and outputs the sum and product of the two matrices. The matrices have OPPOSITE d...

quasi 8 anni fa