# AelinAG

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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...

2 years ago

Solved

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 ...

2 years ago

Solved

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:...

2 years ago

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...

3 years ago | 1 answer | 0

### 1

answerQuestion

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)...

3 years ago | 3 answers | 0

### 3

answersQuestion

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...

3 years ago | 4 answers | 0

### 4

answersQuestion

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...

3 years ago | 3 answers | 0