Community Profile

photo

Wagner Oliveira


Last seen: circa un mese fa Attivo dal 2022

Systems Engineering Student

Programming Languages:
PHP
Spoken Languages:
Portuguese
Professional Interests:

Statistics

  • Cody Challenge Master
  • MATLAB Central Treasure Hunt Finisher
  • CUP Challenge Master
  • Project Euler I
  • Commenter
  • Introduction to MATLAB Master
  • Promoter
  • Cody Problems in Japanese Master
  • Community Group Solver
  • Solver

Visualizza badge

Content Feed

Visto da

Risolto


Convert Angstrom to Meters
Write a code that converts the angstrom unit to meters.(A is angstrom and m is meters.)

circa un mese fa

Risolto


Round2 Three Times Fight!
Your function should round the numbers then multyply them by 2 then repeat them three times

circa un mese fa

Risolto


Rankine to Celsius Converter
Given input R, degrees Rankine, convert into degrees Celsius.

circa un mese fa

Risolto


metre to feet converter
The idea is to make a converter, which exchange meters to feets. We use a factor of 1m = 3.281*1f. so 3m are equals to 9.843 m...

circa un mese fa

Risolto


Celsius to Fahrenheit converter
Convert Celsius to Fahrenheit degrees.

circa un mese fa

Risolto


kmph to mph converter
Convert the speed in miles/hour to km/hour.

circa un mese fa

Risolto


currency converter
given a rate of exchange calculate the equivalent units of 100 USD

circa un mese fa

Risolto


Number Puzzles - 001

circa 2 mesi fa

Risolto


Nth root
Nth root of a number x

2 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.

2 mesi fa

Risolto


Square root of number
Square root of given number.

2 mesi fa

Risolto


Square
square root of x

2 mesi fa

Risolto


square root
Find square root of given number

2 mesi fa

Risolto


Determine the square root
Determine the square root of the value the user has entered, n.

2 mesi fa

Risolto


Find the area of a triangle
Given a triangle with a base b and height h, return the triangle area.

2 mesi fa

Risolto


Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

2 mesi fa

Risolto


Determine the mean of matrix
Determine the mean of matrix without using mean function Hint: use simple algorithm

2 mesi fa

Risolto


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 ...

2 mesi fa

Risolto


Matlab Basics - Rounding I
Write a script to round x DOWN to the next lowest integer: e.g. x = 2.3 --> x = 2 also: x = 2.7 --> x = 2

2 mesi fa

Risolto


Matlab Basics II - Count rows in a matrix
Write a function that returns that number of rows in a vector or matrix x example: x = [1; 2; 3] output = 3

2 mesi fa

Risolto


Matlab Basics - Absolute Value
Write a script that returns the absolute value of the elements in x e.g. x = [-1 -2 -3 -4] --> y = [1 2 3 4]

2 mesi fa

Risolto


02 - Vector Variables 1
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_2a.png>>

2 mesi fa

Risolto


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

2 mesi fa

Risolto


Is My Wife Wrong?
Answer the question. (see also <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right Problem 149: Is my ...

2 mesi fa

Risolto


Create a Matrix of Zeros
Given an input x, create a square matrix y of zeros with x rows and x columns.

2 mesi fa

Risolto


square root
Find the square root (y) of an input (x).

2 mesi fa

Risolto


Celsius to Kelvin
Convert Celsius degrees to Kelvin temperature.

2 mesi fa

Risolto


Sum of first n positive integers
Given n, find the sum of first n positive integers Example: If n=10, then x=1,2,3,4,5,6,7,8,9,10. The sum of these terms is 55

2 mesi fa

Risolto


Annual Salary
What is the annual salary of Mr. Cody if he works 40 hours a week and gets $x per hour and a yearly bonus of $2000? (Let, 50 wee...

2 mesi fa

Risolto


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

2 mesi fa

Carica altro