Fixed bug if LHS no present in datablase.
Removed range on the left hand side.time-shift
parent
ba46992e18
commit
fe4a15e417
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@ -111,15 +111,15 @@ for i=1:length(eqtags)
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end
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end
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if isempty(transform)
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ds{LHS}(range) = eval(RHS);
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ds{LHS} = eval(RHS);
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else
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tmp = eval(RHS);
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switch length(transform)
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case 1
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if isequal(transform{1}, 'cumsum')
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ds{lhs}(range) = cumsum(tmp)+ds{lhs}(range(1)-1).data;
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ds{lhs} = cumsum(tmp)+ds{lhs}(range(1)-1).data;
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else
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ds{lhs}(range) = feval(transform{1}, tmp);
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ds{lhs} = feval(transform{1}, tmp);
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end
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case 2
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if isequal(transform{2}, 'cumsum')
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@ -128,25 +128,25 @@ for i=1:length(eqtags)
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for t = 1:length(range)
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t2(t) = 2*ds{lhs}(range(t)-1).data-ds{lhs}(range(t)-2).data+tmp(range(t)).data;
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end
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ds{lhs}(range) = dseries(t2, range(1));
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ds{lhs} = dseries(t2, range(1));
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else
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t2 = zeros(length(range), 1);
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for t = 1:length(range)
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t1 = feval(transform{2}, log(ds{lhs}(range(t)-1))+tmp(range(t)).data );
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t2(t) = t1.data;
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end
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ds{lhs}(range) = dseries(t2, range(1));
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ds{lhs} = dseries(t2, range(1));
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% $$$ % The commented version below is more efficient but the discrepancy with what is returned by simulating
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% $$$ % the model is much bigger (see pac/trend-component-28/example4.mod).
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% $$$ tmp = cumsum(tmp)+log(ds{lhs}(range(1)-1).data);
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% $$$ ds{lhs}(range) = feval(transform{2}, tmp);
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% $$$ ds{lhs} = feval(transform{2}, tmp);
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end
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case 3
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t2 = zeros(length(range), 1);
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for t = 1:length(range)
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t2(t) = feval(transform{3}, 2*log(ds{lhs}(range(t)-1).data)-log(ds{lhs}(range(t)-2).data)+tmp(range(t)).data);
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end
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ds{lhs}(range) = dseries(t2, range(1));
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ds{lhs} = dseries(t2, range(1));
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otherwise
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error('More than 3 unary ops. in LHS not implemented.')
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end
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