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Jon Wieser


Last seen: 5 years 前 |  自 2018 起处于活动状态

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已回答
Create an RGB Image using a loop by choosing a random color for each pixel
x = 1:10; y= 1:10; image=zeros(10,10,3); m = randi(3,10,10); % creates a vetor that of random numbers from 1:3 that deterim...

5 years 前 | 0

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Fibonacci-Sum of Squares
Given the Fibonacci sequence defined by the following recursive relation, * F(n) = F(n-1) + F(n-2) * where F(1) = 1 and F(1)...

5 years 前

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solving three equations for 3 unknows
try: D=solve('(2*c*w1)+b2 = 0.3205','((2*c*b2)+ w1)*w1 = 214200','(b2*w1)=1.2260e+05;','c','w1','b2')

5 years 前 | 0

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translate equation to matlab code
s2_hat= n1/n2*(N_hat*(-N_hat*s1_hat))-N_hat*sqrt(1-(n1/n2)^2*(N_hat*s1_hat)*(N_hat*s1_hat))

5 years 前 | 1

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已回答
Function Return only one value
when you call the function, you need to specify two outputs, for example: [X,Y] =MyEKFFun(31,24,18,330,364,379,1,1.1,1.3,2)

5 years 前 | 2

已解决


Cell Counting: How Many Draws?
You are given a cell array containing information about a number of soccer games. Each cell contains one of the following: * ...

5 years 前

已解决


The Answer to Life, the Universe, and Everything
A variation of a previous Hitchhiker's Guide to the Galaxy problem. *Inputs:* Life, the Universe, and Everything *Output:*...

5 years 前

已解决


Counting down
Create a vector that counts from 450 to 200 in increments of 10.

5 years 前

已解决


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...

5 years 前

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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...

5 years 前

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Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...

5 years 前

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Who knows the last digit of pi?
There is only one man who knows the last digit of pi, who is that man? Give the name of that man, who, by popular believe, can ...

5 years 前

已解决


Wind Chill Computation
On a windy day, a temperature of 15 degrees may feel colder, perhaps 7 degrees. The formula below calculates the "wind chill," i...

5 years 前

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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...

5 years 前

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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

5 years 前

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surface of a spherical planet
you just discovered its circumference, that is the input.

5 years 前

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Rotate a Matrix by 90 degrees
Rotate a Matrix by 90 degrees Example: If the input is: X = 1 2 3 4 5 6 7 8 9 ...

5 years 前

已解决


Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

5 years 前

已回答
I want to insert a groups of ones in between zeros. I want to display all the possibilities.
here's a start unique(perms([zeros(1,8),111,111]),'rows');

6 years 前 | 0

已解决


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

6 years 前

已解决


Add two numbers
Calculate the sum of two numbers. Example input = [2 3] output = 5

6 years 前

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Area of a disk
Find the area of a disk or circle. x= radius of the disk.

6 years 前

已解决


Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.

6 years 前

已解决


We love vectorized solutions. Problem 1 : remove the row average.
Given a 2-d matrix, remove the row average from each row. Your solution MUST be vectorized. The solution will be tested for ac...

6 years 前

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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 ...

6 years 前

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

6 years 前

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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 ...

6 years 前

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inner product of two vectors
inner product of two vectors

6 years 前

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

6 years 前

已解决


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

6 years 前

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