Use the colon operator and the `sort` function to get the elements of a matrix in descending order.

## Preparation

Create two matrices using the following code:

``````A = [9, 4, 7; 1, 11, 3];
B = [4, 15, 6, 8, 10, 1, 2, 9, 5, 7, 14, 3];
B = reshape(B,2,3,2);``````

## Procedure

Apply the following procedure to get the elements of a matrix in descending order:

This procedure works for matrices of any size.
``````% Elements of A in descending order
resultExample1 = sort(A(:),'descend');``````
``````% Elements of B in descending order
resultExample2 = sort(B(:),'descend');``````

I recommend the following books to learn more on matrix sorting in MATLAB.

1. This book was the winner of a Textbook Excellence Award. Chapter 14 covers matrix sorting, curve fitting, complex numbers, integration, differentiation, and other topics.

2. MATLAB for Engineers (5th Edition)

This excellent book is especially oriented to engineers and scientists who want to learn MATLAB programming. The third chapter covers matrix sorting and describes several data analysis functions, among other topics.

I also recommend the other tutorials in this series.

## Source code

I hope you have learned how to get the elements of a matrix in descending order in MATLAB. The source code developed in this tutorial is available at this page.