MATLAB: Delete dates from a matrix

datadeletematrix

I have a matrix of dates [year, month, day, hour, minutes, seconds] ex:
A=[2004 6 18 13 8 0; 2004 7 19 13 45 2; 2004 8 18 13 8 13;2004 8 18 13 9 41;2004 9 18 13 9 50;2005 1 20 13 12 38; 2005 1 17 13 12 45; 2005 2 12 12 12 23; 2005 4 12 12 12 24; 2005 4 12 12 13 49; 2005 12 12 12 13 49; 2005 12 12 12 28 20]
and I want to delete all the dates before (2004 7 22 13 23 11) and after (2005 11 23 12 14 1), can you help me?
I want how result
A=[2004 8 18 13 8 13;2004 8 18 13 9 41;2004 9 18 13 9 50;2005 1 20 13 12 38; 2005 1 17 13 12 45; 2005 2 12 12 12 23; 2005 4 12 12 12 24; 2005 4 12 12 13 49]
thanks

Best Answer

A=[2004 6 18 13 8 0;
2004 7 19 13 45 2;
2004 8 18 13 8 13;
2004 8 18 13 9 41;
2004 9 18 13 9 50;
2005 1 20 13 12 38;
2005 1 17 13 12 45;
2005 2 12 12 12 23;
2005 4 12 12 12 24;
2005 4 12 12 13 49;
2005 12 12 12 13 49;
2005 12 12 12 28 20];
tr = [2004 7 22 13 23 11; 2005 11 23 12 14 1];
trn = datenum(tr);
An = datenum(A);
Aout = A(An >= trn(1) & trn(2) >= An,:);
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