문제를 풀었습니다

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...

대략 2개월 전

문제를 풀었습니다

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...

대략 2개월 전

문제를 풀었습니다

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. ...

대략 2개월 전

문제를 풀었습니다

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 ...

대략 2개월 전

문제를 풀었습니다

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,....

대략 2개월 전

문제를 풀었습니다

Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

대략 2개월 전

문제를 풀었습니다

Create a cell array out of a struct
Create a cell array out of a (single) struct with the fieldname in the first column and the value in the second column: in: ...

대략 2개월 전

문제를 풀었습니다

Cell joiner
You are given a cell array of strings and a string delimiter. You need to produce one string which is composed of each string fr...

대략 2개월 전

문제를 풀었습니다

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...

대략 2개월 전

문제를 풀었습니다

Convert from Fahrenheit to Celsius
Given an input vector F containing temperature values in Fahrenheit, return an output vector C that contains the values in Celsi...

대략 2개월 전

문제를 풀었습니다

Calculate Amount of Cake Frosting
Given two input variables r and h, which stand for the radius and height of a cake, calculate the surface area of the cake you n...

대략 2개월 전

문제를 풀었습니다

Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

대략 2개월 전

문제를 풀었습니다

Doubling elements in a vector
Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

대략 2개월 전

문제를 풀었습니다

Create a vector
Create a vector from 0 to n by intervals of 2.

대략 2개월 전

문제를 풀었습니다

Flip the vector from right to left
Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not to use d...

대략 2개월 전

문제를 풀었습니다

Whether the input is vector?
Given the input x, return 1 if x is vector or else 0.

대략 2개월 전

문제를 풀었습니다

Find max
Find the maximum value of a given vector or matrix.

대략 2개월 전

문제를 풀었습니다

Get the length of a given vector
Given a vector x, the output y should equal the length of x.

대략 2개월 전

문제를 풀었습니다

Inner product of two vectors
Find the inner product of two vectors.

대략 2개월 전

문제를 풀었습니다

Arrange Vector in descending order
If x=[0,3,4,2,1] then y=[4,3,2,1,0]

대략 2개월 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.

대략 2개월 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.

대략 2개월 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...

대략 2개월 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...

대략 2개월 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...

대략 2개월 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...

대략 2개월 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...

대략 2개월 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...

대략 2개월 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.

대략 2개월 전

문제를 풀었습니다

Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

대략 2개월 전