How do I implement my own find() and ismember function in matlab?

Hi guys,

Im trying to implement in matlab the find() and ismember() function that matlab provides but I want to implement them and not to use its built in functionality.

could anyone please help me how can I implement my own find() and ismember() functions that matlab provides them as built in functions?

my own functions find() and ismember() are actually the same functionality of built in function find() and ismember() that matlab provides, but I want to implement them and not using them as built in function.

Thanks alot for any assistance.

[Image Analyst]

OK, but you forgot to post your "own functions find() and ismember() ", so how can we help with them?

And why don't you want to use the built in functions? Are you going to rewrite many other built-in functions?

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