MATLAB: Delete rows in Matrix ‘A’ with same values ‘c’ in column ‘b’

change matrix sizedelete rowsfind specific values

There is a Matrix of variating size, in this case for example 10×4:
 A = 
|12  1    1  4|
|16  2    1  6| 
|8   3    2  6|
|15  4    2  1|
|17  5    2  2| 
|1   6    2  3|
|14  7    3  4| 
|13  8    3  7|
|12  9    4  6|
|11  10   5  7|
Now I have a look on the 3rd row (because of b=3). The given vector c=[2,4] now says to me which rows to delete in 'A'. If there is a '2' or a '4' in line b=3, then delete this row like this:
 A = 
|12  1    1  4|
|16  2    1  6| 
|14  7    3  4| 
|13  8    3  7|
|11  10   5  7|
It must be quite easy, I guess.

Best Answer

Here is an example:
b = 3;
c = [2 4];
A = perms(1:4);
A(ismember(A(:,b),c),:)=[]
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