Comprehensive evaluation on testing capabilities of laboratory comparation based on principal components analysis
Jichun Tian · Laboratory Science · 2012
Based on the Z value of laboratory comparation,by using principal components analysis,the Z value of 9 parameter are debased dimensional,4 components which reflecting the testing capabilities are collected,5 laboratory joined are valued by plus power.Synthetical testing capabilities of differ laboratory are valued impersonality and ranked,while,corresponding parameter of the each component are analysised.