From: "sathish kumar" <>
Newsgroups: comp.soft-sys.matlab
Subject: selection of combination under required conditions
Date: Wed, 2 Jan 2013 11:24:07 +0000 (UTC)
Organization: The MathWorks, Inc.
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i want to find out combination that are satisfieng my conditions i.e
a1=12;   b1=5;  c1=5;
a2=13;   b2=6;   c2=2;
a3=14;   b3=7;   c3=8;
a4=15;   b4=8;   c4=9;
r=14;  h=7;
my condition is i want choose the combination that r>=a(i) and h>=b(i)  and  c should be max(i) i.e, if i found 3 combination say(  (a1,b1,c1)   (a2,b2,c2)   (a3,b3,c3) )
satisfies above conditions i.e, r>=a(i) and h>=b(i)  
and from these combination ,i want to choose the combination that has maximum 'c' value.
in example
a1=12;   b1=5;  c1=5;
a2=13;   b2=6;   c2=2;
a3=14;   b3=7;   c3=8;
 here first two combination satisfies our condition i.e,r>=a(i) and h>=b(i),but the value of c is not maximum of total combinations
here we have selected 3rd combination because it satisfies conditions i.e,r>=a(i) and h>=b(i) and as well as it has maximum C value

i have written code but it not giving the proper results
for i=1:length(set)
    if r >= a(i);
        if h >= b(i);
            if maxc == c(i);
                selected = i;
choosen_set = dt{selected}

in this code i am getting the combination that satisfies r>=a(i) and h>=b(i), but not combination that has maximum c value from the found combinations  i.e i am gaetting the combination a2=13;   b2=6;   c2=2;  instead of combination a3=14;   b3=7;   c3=8;

please help me in this code ,i have tried but i am getting correct results
thanks in advance