% marks co367 winter/99

%%final grade:  64  id:  92129769
%%final grade:  51  id:  94041169
%%final grade:  70  id:  94045720
%%final grade:  55  id:  94064868
%%final grade:  64  id:  94065466
%%final grade:  65  id:  94067236
%%final grade:  42  id:  94108238
%%final grade:  80  id:  94112994
%%final grade:  57  id:  94180376
%%final grade:  68  id:  94180393
%%final grade:  98  id:  94802190
%%final grade:  62  id:  95040009
%%final grade:  36  id:  95040119
%%final grade:  61  id:  95072364
%%final grade:  50  id:  95108344
%%final grade:  56  id:  95126848
%%final grade:  45  id:  96010509
%%final grade:  83  id:  96034196
%%final grade:  85  id:  96038422
%%final grade:  81  id:  96038423
%%final grade:  29  id:  96055850
%%final grade:  56  id:  96185096
%%final grade:  81  id:  96188712
%%final grade:  75  id:  96331361
%%final grade:  99  id:  97088689
%%final grade:  93  id:  97249672
%%


%actualmaxmark = [70,40,30,80,60,105,100];  %actual maximum attainable
maxmark = [70,40,30,60,45,105,90];   % maximum used in calculations
%  63.5 40 29.5 68 57.5 98.5 92 97088689%kdyoon:Yoon, Kook-Young  David::01:am:math
as=4;   %  current number of assignments 
wts=[40,40/as,40/as,20,40/as,40/as,40/as];
% final ass4 ass3  midterm ass2 ass1 ass0
M=[
44.5 10 27.5 40 0 76 75  92129769
33.5 0    0 50 25 87 64 94041169
47.5 21 25 45 34 70.5 79 94045720
37.5 24 24 31 15 69 57 94064868
45 16.5 25.5 42 22.5 61.5 63 94065466
45.5 24 27 28 21.5 59.5 76 94067236
14.5 21 14.5 37 20 66 51 94108238
56 20 28 40 31.5 59.5 80 94112994
39 32.5 28.5 20 19.5 74 49 94180376
41 29 28.5 42 36.5 74 58 94180393
63.5 38 30 65 53 102.5 94 94802190
40.5 17.5 27 41 61.5 63 0 95040009
0 19.5 28.5 27 13 80 60 95040119
43 8.5 29 30 24.5 81 49 95072364
28.5 25 27.5 25 3 69 59 95108344
39 6.5 20.5 28 26 65 68 95126848
31 12.5 10 34 26.5 75 21 96010509
58 28.5 29 40 41 99.5 96 96034196
55.5 37.5 29 45 43 94 97 96038422
49 35 28.5 47 43 92 97 96038423
0 25 0 49 44 0 0 96055850
32.5 27 27 48 30 0 (.56*90) 96185096
46 34 29.5 53 55 91 72 96188712
51 25.5 27.5 50 31 88.5 64 96331361
63.5 40 29.5 68 57.5 98.5 92 97088689
65 39.5 29 42 53.5 102 100 97249672
];
%
M0=M;
idno=M(:,size(M,2));   %    id number
M=M(:,1:(size(M,2)-1));   %    ignore id number column
%mid=M(:,1);hist(mid);
%midperc=mid/60;hist(midperc);
%midavg=sum(mid)/length(mid)/60
M1=M(:,1:size(M,2))/(diag(maxmark));
M2=M1*(diag(wts));
final=(sum(M2'))';
final0=final;
figure(1)
hist(final);
%%%%%% normalize since > 100
%finalmax=max(final)+1;
%final=final*100/finalmax
%%% actual final is max of above and the following or max of final exam
final=final-.11*final;
%%%% end normalize
figure(2)
hist(final);
final=[final M(:,1)*100/70];
final(:,1)=max(final')';
for i=1:size(M,1),
   disp(['final grade:  ',int2str(final(i)), '  id:  '  int2str(idno(i)) ]);
end