MATLAB lsqcurvefitting using real data

I have a model of 5-differential equations. I want to model fitting to real data for all parameters and for infectious parameter using MATLAB lsqucurvefitting. I have the data on excel but each compartment is on different sheet.

[Matt J]

So your question is how to read in the data from excel?

[Sunday Aloke]

Yes

Answer 1

[Matt J]

This example shows how to read data from a specified sheet,

https://www.mathworks.com/help/matlab/ref/readmatrix.html#mw_8ad99a0b-0bf9-4d63-b45a-e0c8049fe62c