>> Updated all diag_step functions. Removed all csm[0] and csm[1] add… #10
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…itions to diag,left,up. Instead adding csm[2] to allover score \n>> In dtw.py updated addition of diag_left + diag_right - csm according to formula in paper, removing -1 from diag arrays and corresponding csm array. Adding shift parameter, if -1 was in first place of array.
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I removed all the additions to the directions (up, diag, left) and instead added to the score the cost of the field.
In dtw.py for the diag arrays I removed the -1 entry and the corresponding costmatrix entry. Then I added according to the formula presented in the paper. Additionally I added a parameter
shiftsuch that it shifts the index if a-1was removed in the first spot of a diagonal.