Risolto

Laws of motion 2

10 mesi fa

Risolto

Laws of motion 3

10 mesi fa

Risolto

Laws of motion 4
Given the initial velocity 'u', final velocity 'v' and acceleration 'a', find the distance travelled.

10 mesi fa

Risolto

Laws of motion 5
Calculate the force is u are given mass and acceleration.

10 mesi fa

Risolto

Laws of motion 6

10 mesi fa

Risolto

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...

10 mesi fa

Risolto

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

10 mesi fa

Risolto

Find the max element of the array
Find the max element of the array

10 mesi fa

Risolto

Square root
Given x (a matrix), give back another matrix, where all the elements are the square roots of x's elements.

10 mesi fa

Risolto

Calculate the average value of the elements in the array
Calculate the average value of the elements in the array

10 mesi fa

Risolto

to the 2 all elements
to the 2 all elements

10 mesi fa

Risolto

the average value of the elements
Calculate the average value of the elements in the array

10 mesi fa

Risolto

Double all elements in the array
Duplicate all elements in the array

10 mesi fa

Risolto

calculate the length of matrix
input 1 array, calculate the length

10 mesi fa

Risolto

Draw a '0' in a one matrix!

10 mesi fa

Risolto

Sieve of Eratosthenes - 02
"Sift the Two's and Sift the Three's, The Sieve of Eratosthenes. When the multiples sublime, The numbers that remain a...

10 mesi fa

Risolto

Travelling Salesman Problem (TSP)
Find a short way through given points. This is the travelling salesman problem. But the solution should be a fast and small func...

10 mesi fa

Risolto

Converts numbers into characters
Converts numbers into characters

10 mesi fa

Risolto

Create a figure and plot data
Given two data vectors (x,y), open a new figure and plot the data. Return the figure handle.

10 mesi fa

Risolto

Rescale Scores
Each column (except last) of matrix X contains students' scores in a course assignment or a test. The last column has a weighted...

10 mesi fa

Risolto

Calculate Inner Product
Given two input matrices, x and y, check if their inner dimensions match. If they match, create an output variable z which cont...

10 mesi fa

Risolto

Find MPG of Lightest Cars
The file cars.mat contains a table named cars with variables Model, MPG, Horsepower, Weight, and Acceleration for several classi...

10 mesi fa

Risolto

Find the Best Hotels
Given three input variables: hotels - a list of hotel names ratings - their ratings in a city cutoff - the rating at which yo...

10 mesi fa

Risolto

Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

10 mesi fa

Risolto

Calculate BMI
Given a matrix hw (height and weight) with two columns, calculate BMI using these formulas: 1 kilogram = 2.2 pounds 1 inch = 2...

10 mesi fa

Risolto

Plot Damped Sinusoid
Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

10 mesi fa

Risolto

Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as y = A.ⅇ^(-λt)*cos(2πft) where A, λ, and f are scalars and t is a vector. ...

10 mesi fa

Risolto

Solve a System of Linear Equations
Example: If a system of linear equations in x₁ and x₂ is: 2x₁ + x₂ = 2 x₁ - 4 x₂ = 3 Then the coefficient matrix (A) is: 2 ...

10 mesi fa

Risolto

Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

10 mesi fa

Risolto

Find the Oldest Person in a Room
Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

10 mesi fa