searching for elements and deleting them in an array

Hi ! I have the next array:

the mission is for matlab locate all the rows with non real compenents or zeros and delete their respective rows

for example in the above array, rows: 1,2,3,6,7,8,9 should be deleted. thanks!(im using matlab R2007b)

[Stephen23]

It is much easier for everyone else if you insert your data as text, and not as an image, then we do not need to type it all in again. Code should be formatted using the {} Code button that you will find above the textbox.

Answer 1

[dpb]

   ix=any(imag(x)~=0 | x==0,2);
   x(ix,:)=[];

You can, of course, combine the logical expression into the subscript and thus eliminate the temporary.