can matlab calculate the area of irregular shape base on 2D-grid ?

if has, please help me to find the proper solution

Answer 1

[Walter Roberson]

No, in the general case the area of irregular shaped objects is not defined. See https://en.m.wikipedia.org/wiki/Koch_snowflake as an example: it encloses finite area but has infinite perimeter.

It is possible that the shapes of interest to you are one of the special cases that can be resolved, but you asked the general question, not the specific one.

[ganesh kumar gundu]

Hi Walter Roberson Sir,

Can you help me to solve the problem in the below link

https://in.mathworks.com/matlabcentral/answers/649618-i-want-to-integrate-this-expression?s_tid=srchtitle