ismember

hi everyone, i'm a new matlab user and i need toknow what does ismember do . can anyone help me please . thank you

[Oleg Komarov]

Read the documentation: doc ismember.

Answer 1

[the cyclist]

I suggest you read

doc ismember

for the full documentation. A simple application is determining whether elements of one numeric vector are in another:

tf = ismember([1 2 4],[2 5])

would result in

tf = [0 1 0]

because 2 (from the first input) is the only element that appears in the second input.

[Deborah Ukoha]

Thanks, but please could you give me an example of how to use this code in something like my work?

[Rik]

Since you don't give the data from your work: no, of course not. It is not (yet) possible to read minds with Matlab.

Read the documentation for examples. If that doesn't help you need to make it possible for us to help you.

[Image Analyst]

Actually I think Walter has a beta copy of the Mind Reading Toolbox.

[Walter Roberson]

Alpha copy, not beta copy. Goldarn thing keeps gettin stuck in the dadgum snow.

[the cyclist]

I knew he was going to say that.

[the cyclist]

Deborah, being less facetious now ...

As Rik suggested, there are several examples in the documentation for ismember. Do any of those help? If not, I would suggest opening a new question, provide some code that you are working on, and explain why you think ismember might help. You need to provide more detail, for us to be able to help you.