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AelinAG


Last seen: presque 5 ans il y a |  Actif depuis 2018

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A résolu


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

environ 5 ans il y a

A résolu


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

environ 5 ans il y a

A résolu


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

environ 5 ans il y a

A résolu


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

environ 5 ans il y a

Question


How to avoid 'Index in position 1 is invalid.'
If I ask matlab to give me for example A(i - 1, j - 1) and A(i, j + 1) if matrix A and indices i, j are given, and one of them d...

plus de 6 ans il y a | 1 réponse | 0

1

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Question


Finding neighbours in a matrix
Hi, If I have an m x n matrix, how can I print a list of all the possible neighbours(horizontally, vertically and diagonally)...

plus de 6 ans il y a | 3 réponses | 0

3

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Question


How do I find the biggest difference in an array?
If I have an array, and I have to find the biggest difference, but the smallest element HAS to be before the biggest element, wh...

plus de 6 ans il y a | 4 réponses | 0

4

réponses

Question


Why does Matlab give me the entire string instead of just one element?
Hi, I'm trying to extract a value of a string, but if I type string(1) Matlab gives me the entire string.. How should I solve th...

plus de 6 ans il y a | 3 réponses | 0

3

réponses