Which lines between two vectors are not equal?

Hi everyone,

I am looking at two vectors, and I want matlab to tell me at which lines they two vectors are not equal. I will attach two sample columns of 0's and 1's. For example, the csv file I've uploaded is NOT equal at (4:7,:) and (14:15,:). How can I have matlab return that information to me?

Thanks in advance!

Answer 1

[Walter Roberson]

data(:,1) ~= data(:,2)

??

[Dylan Mecca]

Is there a way to have it display the rows it applies to? In this example, would it be possible to have matlab also return the line it is true for? Like I mentioned in my question, can we display lines (4:7,:) and (14:15,:).

[Walter Roberson]

If you want the row numbers displayed with the rows:

idx = find(data(:,1) ~= data(:,2));
[idx(:), data(idx,:)]

If you just want the contents of the rows:

data(data(:,1) ~= data(:,2), :)