how can i find specific elements from a 1xN array?

like from the image above i want to find 1's and 0's from an array and store sequentially in another array

[Jan]

EDITED: Move text from the tag to the question section.

Answer 1

[Jan]

The question is avgue. Perhaps this helps:

Index  = or(A == 0, A == 1);
result = B(Index);

[akash bais]

i have tried this code in my program but have some issues your code provides output as follows.

       55     3     2     1    -1    -1    -2     1     3

    A=[55     2     1     0    -1    -1    -2     0     2]

index =

     0     0     0     1     0     0     0     1     0

    53    54
 Expected output=[1 1] from indices 4 and 8

[Jan]

I do not understand you notation. A is a [1 x 9] vector, but what is the line on top? What dimension has your "index"? Please post the original code which runs by copy&paste.