Analyze Vector and Matrix in MATLAB | Length| Size| Sum| Min| Max| Indices| Number of Elements| Find

This is a video in my MATLAB Tutorial series. In this video, I go over how to analyze vectors and matrices using built-in MATLAB features. I demonstrate how to find the size, or dimension, of a vector or matrix. I discuss how to find the sum of the elements in a vector, and how to find the sum of elements in a matrix by column, row, or the sum of all the elements. Furthermore, I go over how to find the minimum and maximum values from a vector and matrix as well as how to find the index of the minimum and maximum using the find command.
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Check out my graphing and scientific calculator tutorial series.
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Time Stamps:
0:00 Introduction: What's in the Video
0:34 How to Use the "Size" Command for Vectors
3:53 How to Use the "Size" Command for Matrices
5:14 How to Use the "Length" Command for Vectors and Matrices
6:22 How to Find the Number of Elements in the Array
7:19 How to Find the Maximum and Minimum Values in a Vector
8:14 How to Use the "Find" Command to Locate Certain Values in a Vectors
10:14 How to Find the Maximum and Minimum Values in a Matrix
11:47 How to Use the "Find" Command to Locate Values in a Matrix
13:52 How to Find Maximum and Minimum by Row in a Matrix
15:46 How to Find the Sum of Elements in Vectors and Matrices

[@EHbhuiyan]

Hope this has been helpful! If you haven't already, please SUBSCRIBE!!!

[@stevenflemig6926]

very helpful

[@franklinandujar3756]

thx bro ur goated