Community Profile # David

##### Last seen: 12 days ago
9 total contributions since 2020

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Question

Hi, I am just doing some homework after spring break so I forgot some important things about matlab saving sript. This is my ho...

13 days ago | 2 answers | 0

### 2

Question

Compute the sum of perimeter of matrix
My TA ask me to make a function code for this specific homework : computes the sum of the elements of an input matrix A that are...

1 month ago | 1 answer | 0

### 1

Question

Returning even column and row in a matrix
Hi, I got a problem with some error with my home work. The requirement is created a function that can return the even column and...

1 month ago | 0 answers | 0

### 0

Question

Matrix n x n with n is integer
this is my homework: Write a function called mat_extract that takes two inputs: a matrix N and a scalar nonnegative integer n, i...

1 month ago | 1 answer | 1

### 1

Question

How do I sum the elements of each corner of a matrix?
If I have a 4x4 matrix, how do i sum 4 elements in 4 corner of that matrix for example my matrix will be : A=[1 2 3 4; 5 6 7 8...

1 month ago | 1 answer | 0

### 1

How to extract data in excel file in matlab
Thanks you so much for your help. Is that ind is the function code or something that i named before?

2 months ago | 0

| accepted

Question

How to extract data in excel file in matlab
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2 months ago | 2 answers | 0

### 2

Question

How do i remove two or more elements in same row but different column?
I have matrix M [1,2,3;4,5,6;7,8,9] I know removing an element in different row and column but don't know how to extract elemen...

2 months ago | 1 answer | 0