Removing data from matrix

Hi, i have a set of n x 3 matrix. Such as A = [1 0 0;2 0 0 ; 3 0 0; 4 0 0 ]. I have my initial value, like [4 0 0 ]. I want to find my initial value from matrix and delete that row from my the matrix

Answer 1

[KALYAN ACHARJYA]

One way:

int_dat=[4 0 0];
A =[1 0 0;2 0 0 ; 3 0 0; 4 0 0];
[r,c]=size(A);
idx=A==int_dat;
row_num=find(sum(idx')==c);
A(row_num,:)=[]

Result:

A =
     1     0     0
     2     0     0
     3     0     0

[sooraj ajith]

Thanks for clearing