How to Check if String Contains Substring in MATLAB | Import Excel Data | Contains Function

This is a video in my MATLAB Tutorial Series. In this video, I discuss how to use MATLAB's built-in CONTAINS function to check whether a substring exists in a string. I also show how to check whether multiple substrings exist in a string regardless of order. Then, I demonstrate how to import data from Microsoft Excel and use a MATLAB for loop to analyze strings to locate data that contain certain substrings. I also show to remove empty elements from a MATLAB array. Hope this helps! If you haven't already, please SUBSCRIBE!!! Check out other videos on my channel, especially the MATLAB tutorial series as well as the graphing and scientific calculator tutorial series. You can also check out the math videos on my channel. Video Links Video on How to Create Functions in MATLAB: https://youtu.be/pNjLMRSxvmU Introduction to Simulink Video: https://youtu.be/oNN-TLwMJ3U Video on Preallocation Part 1: https://youtu.be/jTuDuS16pr0 Video on the Basics of For Loops: https://youtu.be/t59XztE9EPU Video on Plotting in MATLAB and Dot Operator: https://youtu.be/PEQj5Uci9zM Video on Creating Vectors in MATLAB Using the Colon Operator and Linspace: https://youtu.be/_LQQpDSyz4o Check out the MATLAB Tutorial series: https://www.youtube.com/watch?v=_LQQpDSyz4o&list=PLfiwq4nBiqCP7t71Iz_O19yR4Yo3EIOHC TI-84 Plus CE Graphing Calculator Tutorial series: https://www.youtube.com/watch?v=am4WaMH6HkI&list=PLfiwq4nBiqCPpioPaY9euf6tkxvn5Zbkf TI-30XS Multiview Tutorial series: https://www.youtube.com/watch?v=3jqlr_1nFiA&list=PLfiwq4nBiqCMlniF-yAQVEzGQ4WoY4D5J Casio Scientific Calculator Tutorial series: https://www.youtube.com/watch?v=6j0SQU90CME&list=PLfiwq4nBiqCPaeMk7Gob4HC3ZiWmsOsir Time Stamps 0:00 Introduction: What’s in the Video 0:28 Check If String Contains Substring in MATLAB 4:05 And/Or Functions in MATLAB 6:16 Importing Excel Data Using MATLAB Function 9:10 For Loop to Check If Strings Contain Substring 11:37 Remove Empty Elements from MATLAB Array