How can I find the average trend of different eyes over a certain period of time?

Let's say I have the following eyes. Each one has values over the course of 24months. Some eyes don't have all the values and some have skipped visit ex: one eye will have 00 and 12 months only.

The question is, how can I find out the average trend of thes values when all the eyes are taken together, regardless of whether they're missing values?

	  A01_RE     A02_LE	      A02_RE	  A04_LE	  A04_RE	  A06_LE	 A06_RE	     A07_LE	      A08_LE	   A08_RE	  A10_LE	A11_LE	      A11_RE	   A12_LE	A12_RE	
0	0.03033122	0.12144678	0.06508164	0.02029037	0.01297442	0.16000093	0.27670777	0.26304544	0.14034749	0.25247002	0.32309307	0.18078347	0.35398569	0.11246246	0.08947128
6	0.00670107	0.02961666	0.12848723	0.13292378	0.13531435	0.15334971	0.23601226	0.19022655	0.24937335	0.32174122	0.21479842	0.41660486	0.18580172	0.1374637	0.12659533
12	0.06050241	0.13912962	0.02770162	0.10471355	0.00685329	0.14044587	0.02270153	0.2340845	0.22009987	0.29048394	0.34464664	0.23882482	0.22483508	0.14286426	0.08280122	
18	0.02353266	0.12635222	0.0827809	0.11403563	0.04035776	0.31779733	0.35442448	0.26649864	0.28906408	0.33412119	0.24049396	0.36830687	0.37591063	0.20738195	0.22654037	
24	0.08786597	0.05391101	0.0025163	0.0563251	0.08545091	0.14512175	0.29455009	0.27030457	0.27959516	0.16988462	0.2887321	0.35748279			

Answer 1

[Vijay]

Hello @Abu Tahir Taha

From the image I can see you have an excel file. You need to first import the data into MATLAB and then calculate its mean.

Step 1: Importing Data

Please go through the video below on how to import the data.

How to Import Excel Data into MATLAB - Video - MATLAB (mathworks.com)

Step 2: Calculating mean

Use the mean function to calculate the mean in desired way.

myMean = mean(importedMatrix, ‘all’) ; 

Please refer to the documentation of the mean function for more information

Average or mean value of array - MATLAB mean - MathWorks India

Hope that helps!