A résolu

Sorted highest to lowest?
Return 1 if the input is sorted from highest to lowest, 0 if not. Example: 1:7 -> 0 [7 5 2] -> 1

environ 2 mois il y a

A résolu

Sum of diagonal of a square matrix
If x = [1 2 4; 3 4 5; 5 6 7] then y should be the sum of the diagonals of the matrix y = 1 + 4 + 7 = 12

environ 2 mois il y a

A résolu

Find the largest value in the 3D matrix
Given a 3D matrix A, find the largest value. Example >> A = 1:9; >> A = reshape(A,[3 1 3]); >> islargest(A) a...

environ 2 mois il y a

A résolu

Temperature Conversion 2

environ 2 mois il y a

A résolu

Temperature Conversion 3
Given a temperature in Celcius, convert it to Fahrenheit.

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

Temperature Conversion 1

environ 2 mois il y a

A résolu

An Ohm's Law Calculator
*BACKGROUND / MOTIVATION:* Many important observations in math and science can be described by short, but powerful, equations...

environ 2 mois il y a

A résolu

to the 2 all elements
to the 2 all elements

environ 2 mois il y a

A résolu

Converts numbers into characters
Converts numbers into characters

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

Perimeter of a semicircle
Given the diameter d, find the perimeter of a semicircle

environ 2 mois il y a

A résolu

Bottles of beer
Given an input number representing the number of bottles of beer on the wall, output how many are left if you take one down and ...

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

Total energy

environ 2 mois il y a

A résolu

Kinetic energy calculation

environ 2 mois il y a

A résolu

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...

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

Laws of motion 2

environ 2 mois il y a

A résolu

Convert radians to degrees
Given input in radians, output to degrees

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

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

environ 2 mois il y a

A résolu

How to find the position of an element in a vector without using the find function
Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

environ 2 mois il y a

A résolu

Laws of motion 1

environ 2 mois il y a

A résolu

Potential energy calculation

environ 2 mois il y a

A résolu

The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

environ 2 mois il y a

A résolu

Laws of motion 6

environ 2 mois il y a

A résolu

Simple equation: Annual salary
Given an hourly wage, compute an annual salary

environ 2 mois il y a