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Brian


University of Illinois at Chicago

2011 이후 활성

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문제


Vector indexing: lower than mean
Find all values in a vector lower than the mean of the vector

약 5년 전 | 1 | 솔버 수: 80

문제


Resizing Matrices
Take an 4x3 matrix, and resize it to a 2x6 matrix

약 5년 전 | 0 | 솔버 수: 88

문제


Matrix Ax=B problem
Take a incoming A and B vector, and solve for x

약 5년 전 | 1 | 솔버 수: 74

문제


Matrix element wise multiplication
Take two incoming vectors, and multiply them element wise

약 5년 전 | 0 | 솔버 수: 81

문제


Matrix multiplication
Multiply two incoming matrices via matrix multiplication

약 5년 전 | 0 | 솔버 수: 117

문제


Sum two matrices
Take two incoming matrices, and sum them

약 5년 전 | 1 | 솔버 수: 111

문제


Find the index of the lowest number in a matrix
Take a matrix, and find the [row cal] index of the lowest number

약 5년 전 | 0 | 솔버 수: 64

문제


Replace 0 indices in array with 1's
Take a incoming vector, and replace 0's with ones

약 5년 전 | 0 | 솔버 수: 77

문제


Matrix Max Finder
Output the maximum value in a matrix

약 5년 전 | 1 | 솔버 수: 84

해결됨


Calculate the centroid of a triangle
Info: https://en.wikipedia.org/wiki/Centroid Example Input: x = [0 0 1]; % x-coordinate y = [0 1 0]; % y-coordinat...

약 5년 전

문제


Find the sum of the largest two elements in a vector
With this one, you have to find the two largest elements in a vector and output the sum of those numbers.

약 5년 전 | 0 | 솔버 수: 84

문제


Check if inputted variable is a string or a number
Check if a inputted variable is a number or a string, given a string input (i.e. '1' is 1 and thus a number, 'a' is a string).

약 5년 전 | 0 | 솔버 수: 61

문제


Find the mean of two vectors
Take two vectors, and output the mean of them (bonus if you don't use the in-built mean function)

약 5년 전 | 0 | 솔버 수: 79

문제


Matrix Generation from Vector Multiplication
Output the matrix generated from multiplying two vectors together

약 5년 전 | 0 | 솔버 수: 67

문제


Vector Element Multiplication
Take two incoming vectors, and output the element wise multiplication of the vectors.

약 5년 전 | 2 | 솔버 수: 80

문제


Simple Vector Addition
Take two incoming vectors and output the sum of the two vectors

약 5년 전 | 2 | 솔버 수: 105

문제


Automatic String Editing
In this function, you will take an incoming string, and output the same string with each character one letter later in the alpha...

약 5년 전 | 1 | 솔버 수: 48

문제


String Delimination and Outputting
In this problem, take an incoming string and deliminate the string based on spaces. Output the first string in between the space...

약 5년 전 | 1 | 솔버 수: 46

문제


More Simple String Concatenation
Take the first string input, reverse the order of the string from the end to beginning (i.e. apple becomes elppa), add a space a...

약 5년 전 | 0 | 솔버 수: 53

문제


Simple String Concatenation
This is a simple problem involving taking two incoming strings, and outputting the concatenated string with a space separating t...

약 5년 전 | 1 | 솔버 수: 62

해결됨


Area of an equilateral triangle
Calculate the area of an equilateral triangle of side x. <<http://upload.wikimedia.org/wikipedia/commons/e/e0/Equilateral-tr...

약 5년 전

해결됨


Length of a short side
Calculate the length of the short side, a, of a right-angled triangle with hypotenuse of length c, and other short side of lengt...

약 5년 전

해결됨


Roll the Dice!
*Description* Return two random integers between 1 and 6, inclusive, to simulate rolling 2 dice. *Example* [x1,x2] =...

약 5년 전

해결됨


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 ...

약 5년 전

해결됨


Too mean-spirited
Find the mean of each consecutive pair of numbers in the input row vector. For example, x=[1 2 3] ----> y = [1.5 2.5] x=[1...

약 5년 전

해결됨


Swap the input arguments
Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

약 5년 전

해결됨


radius of a spherical planet
You just measured its surface area, that is the input.

약 5년 전

해결됨


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...

약 5년 전

해결됨


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...

약 5년 전

해결됨


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".

약 5년 전

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