**Basic MATLAB Brandeis University**

Create a matrix of size N×N that has ones in the border and zeros inside.... How do I generate a nxn matrix where each row contains k ones at random positions and all other elements are zero? k<

**How to extract diagonal elements of multiple nxn square**

I = eye(sz) returns an array with ones on the main diagonal and zeros elsewhere. The size vector, sz , defines size(I) . For example, eye([2,3]) returns a 2-by-3 array with ones …... Create a matrix or construct one from other matrices. The most basic MATLAB® data structure is the matrix. A matrix is a two-dimensional, rectangular array of data elements arranged in rows and columns.

**n x n determinant (video) Khan Academy**

I have 500 mat files with 10x10 double dimension. I want to extract the 10 diagonal elements from each matrix and place them in a single matrix which will be 500x10 (500 rows and 10 columns) each row consists of diagonal elements of one matrix. how to cook rice with chicken broth How do i create a (n x n) matrix whose elements are either +3 or –3 such that the sign of each element is different from its adjacent elements, both from those above and below it and from those on either side of it (see Y below). I want to do this using a for loop.

**Which MATLAB function can remove the diagonal elements of**

I have 500 mat files with 10x10 double dimension. I want to extract the 10 diagonal elements from each matrix and place them in a single matrix which will be 500x10 (500 rows and 10 columns) each row consists of diagonal elements of one matrix. how to create asp net web application * Challenge: Without using a for loop, make a 4x4 matrix with zeros in lower left triangle and ones in upper right triangle (Hint: >>doc triu, >>doc tril). Then find the size of the matrix, number of dimensions and its nonzero elements.

## How long can it take?

### MATLAB how to plot a matrix as an nxn table? Stack Overflow

- MATLAB Expanding A Matrix with Zeros Stack Overflow
- Create array of all ones MATLAB ones - MathWorks
- Basic MATLAB Brandeis University
- How to create a matrix of size N×N that has ones MATLAB

## How To Create Nxn Matrix Of Ones In Matlab

1. MATLAB Basics. MATLAB is started by clicking the mouse on the appropriate icon and is ended by typing exit or by using the menu option. After each MATLAB command, the …

- In MATLAB, how to create diagonal with integers and zeros everywhere else using nxn matrix. Ask Question 1. I have to create an n x n matrix with 199, 409, 619,
- How to make NxN matrix from excel dataset. Learn more about importing excel data
- As a result, if A is a scalar, then Matlab will return a A*A matrix of ones but in Scilab you get a 1 (just because a scalar is a 1*1 matrix), so use ones(A,A) to get the same matrix B. If A is a vector, Scilab and Matlab give the same B .
- Create a matrix or construct one from other matrices. The most basic MATLAB® data structure is the matrix. A matrix is a two-dimensional, rectangular array of data elements arranged in rows and columns.