The Detection and Elimination of Abnormal Data During Data Treatment and Valuation of Polymer Science

The elementary theory for detection and elimination of abnormal data in the process of data treatment and valuation,such as 3σ measurement,Grubbs rule and Q test,was briefly introduced,respectively.Three program modulus detecting and eliminating abnormal data were programmed by Visual Basic for Applications(VBA) which is attached to office software.In the end,two experimental examples of polymer science were presented,and the application of above program modulus was discussed in detail.