For the case of the judgements with different credibility when the expert gives them in pairwise comparative
judgment, ?? groups of approximate weight vectors are provided. Then two kinds of judgement credibility from the
subjective and objective situations are considered. Furthermore, the final weight vector with credibility is obtained when the credibility is used to aggregate these approximate weight vectors. Finally, some numerical examples are given to illustrate the effectiveness in inconsistent judgment matrix and the feasibility in the actual decision making of the proposed method.