# MATLAB: How to get value except one row which in_zone value is 2

array

   in_zone     IDX       X0        Y0    1.0000    6.0000   63.0726   15.1375    2.0000    7.0000   36.0104   61.2907    3.0000    7.0000   33.9572   63.7608    4.0000    1.0000   79.5694   33.8963    5.0000    4.0000   32.1705    3.3693    6.0000    6.0000   61.7462    2.7168    7.0000    6.0000   47.1972    4.5858    8.0000    4.0000   28.2593    6.1512   10.0000    2.0000   59.0526   96.3679   11.0000    3.0000    8.0508   71.4797   12.0000    3.0000   25.6312   77.2386   14.0000    6.0000   56.0307    9.7606   15.0000    5.0000   20.2091   28.1303   16.0000    2.0000   51.2369   88.3358   19.0000    1.0000   75.2368   36.6786   20.0000    5.0000    8.0068   29.2302   23.0000    2.0000   58.7110   69.8019   25.0000    7.0000   35.0651   45.3938   28.0000    2.0000   47.3280   80.1042   30.0000    3.0000   33.4992   80.5353ch =2cl1=7    2.0000   36.0104   61.2907    3.0000   33.9572   63.7608   25.0000   35.0651   45.3938
Now I get all value from column 1(in_zone),3(X0),4(Y0) which contain 7 in 2(IDX) column
but I get all value except ch value and its corresponding values.
now wish to get only
   3.0000   33.9572   63.7608   25.0000   35.0651   45.3938

A = XY1(XY1(:,1)~=ch & XY1(:,2)==cl1,[1,3,4])
% Index to values where first column is _not_ equal to _ch_:idx1 = XY1(:,1)~=ch;% Index to values where second column _is_ equal to _cl1_:idx2 = XY1(:,2)==cl1;% Index to values where _both_ conditions are true:idx_both = idx1 & idx2;% Use the index to get the rows:A = XY1(idx_both,[1,3,4])