문제를 풀었습니다

Laws of motion 2

7개월 전

문제를 풀었습니다

Laws of motion 3

7개월 전

문제를 풀었습니다

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

7개월 전

문제를 풀었습니다

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

7개월 전

문제를 풀었습니다

Sum the 'edge' values of a matrix
Sum the 'edge' values of an input matrix (the values along the perimeter). Example [1 2 3 4 5 6 7 8 9] Output = ...

7개월 전

문제를 풀었습니다

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

8개월 전

문제를 풀었습니다

Temperature Conversion 2

8개월 전

문제를 풀었습니다

Temperature Conversion 1

8개월 전

문제를 풀었습니다

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

8개월 전

문제를 풀었습니다

to the 2 all elements
to the 2 all elements

8개월 전

문제를 풀었습니다

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

8개월 전

문제를 풀었습니다

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

8개월 전

문제를 풀었습니다

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

8개월 전

문제를 풀었습니다

Rounding off numbers to n decimals
Inspired by a mistake in one of the problems I created, I created this problem where you have to round off a floating point numb...

8개월 전

문제를 풀었습니다

Matlab Basics - Rounding III
Write a script to round a large number to the nearest 10,000 e.g. x = 12,358,466,243 --> y = 12,358,470,000

8개월 전

문제를 풀었습니다

Matlab Basics - Rounding II
Write a script to round a variable x to 3 decimal places: e.g. x = 2.3456 --> y = 2.346

8개월 전

문제를 풀었습니다

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. http://en.wikipedia.org/wiki/Whole_numb...

8개월 전

문제를 풀었습니다

MATLAB Basic: rounding IV
Do rounding towards plus infinity. Example: -8.8, answer -8 +8.1 answer 9 +8.50 answer 9

8개월 전

문제를 풀었습니다

MATLAB Basic: rounding III
Do rounding towards minus infinity. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 8

8개월 전

문제를 풀었습니다

MATLAB Basic: rounding II
Do rounding nearest integer. Example: -8.8, answer -9 +8.1 answer 8 +8.50 answer 9

8개월 전

문제를 풀었습니다

MATLAB Basic: rounding
Do rounding near to zero Example: -8.8, answer -8 +8.1 answer 8

8개월 전

문제를 풀었습니다

Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

8개월 전

문제를 풀었습니다

Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

8개월 전

문제를 풀었습니다

Make a random, non-repeating vector.
This is a basic MATLAB operation. It is for instructional purposes. --- If you want to get a random permutation of integer...

8개월 전

문제를 풀었습니다

Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

8개월 전

문제를 풀었습니다

Return the first and last characters of a character array
Return the first and last character of a string, concatenated together. If there is only one character in the string, the functi...

8개월 전

문제를 풀었습니다

Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

8개월 전

문제를 풀었습니다

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to find the logical indices o...

8개월 전

문제를 풀었습니다

Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

8개월 전

문제를 풀었습니다

Check if number exists in vector
Return 1 if number a exists in vector b otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,2,3]; Returns 1.

8개월 전