how to find predefined values indices in a matrix?

Hi;

I have a matrix that first column shows the tasks, second column is the station numbers that tasks assigned and third one is the total station times as:

ST= [ 1 1 6

    5 1 10
     4 2 5
     2 2 7
     3 3 9
     7 4 6]

I want to have the each station's last total station time as it should be =[10 7 9 6].

How can I write it's code?

Thanks in advance; Regards...

Answer 1

[Thorsten]

 arrayfun(@(x) ST(find(ST(:,2)==x, 1, 'last'), 3), unique(ST(:,2)))

[bilgesu ak]

Thank you very much, it works true;

Regards...

Answer 2

[Omkar Shelar]

Hi,

I have formed a matrix 2x2 m matrix

m=[1 2 3;4 5 6]

i carry out certain operations in matlab. after some operations i want to see the m matrix again. Which command shall i use?