PlayerDeals

% analyzes valence and taker/maker as a whole
function result = PlayerDeals(indata,trial)
data = PlayerDealsHelper(indata,trial);
%data2 = indata{trial,7};
result(1,:) = data(1,:);
c = 1;
for x = 2:36
    s = size(result(result == data(x,1)));
    if s(2) == 0 || s(1) == 0
        c = c + 1;
        result(c,:) = data(x,:);
    else
        result(c,2) = result(c,2) + data(x,2);
        result(c,3) = result(c,3) + data(x,3);
    end
end
% this column is # makers - # takers
% positive number means a lot of price makers
% (potentially losers?)
result(:,4) = result(:,3) - result(:,2);
[temp1,temp2] = sort(result(:,1));
result = result(temp2,:);