HEEEEELP....... Array cells comparing....

Hello friends. i want to compare elements in two two arrays, one is big the other is smaller so i need to check if an individual element (say elements one of the smaller array) is available in the bigger one. Any one who can help me perform that job i would really appreciate.

[Luna]

Moved this comment to answers.

[Jan]

@Luna: If this is posted in the section for answers, I will vote for it.

[EDEN]

arr1=[2 1 4 1 5 9 2 6 5 3 5 8 9 7 9 ]

arr2=[2 ]

arr2 contains just one element '2'. we need to check if arr1 contains any number in arr2 and if yes we take it and save it in an other variable. that is precisely what i want.

[Adam Danz]

As Luna suggested, use ismember().

[EDEN]

thanks

[Luna]

@Jan waiting for your +1 :)

Answer 1

[Luna]

Hi,

Look at the function ismember to search if your element exists in another array.

Please share your arrays as an example and what have you done so far, and what kind of output you want to get. So that we can help.

[Adam Danz]

+1

[Luna]

Thanks @Adam :)