论文标题

蓝色:使用最佳的线性无偏估计方法将物理学可观察物的相关估计结合在一起

BLUE: combining correlated estimates of physics observables within ROOT using the Best Linear Unbiased Estimate method

论文作者

Nisius, Richard

论文摘要

该软件使用最佳的线性无偏见估算方法(蓝色)方法执行$ M $相关的$ n $ Physics可观测值($ M \ ge n $)的组合。它被用作C ++类,用于根分析软件包。它具有特定估计值或不确定性源的轻松禁用,对不同相关假设的研究,并允许根据估计值的重要性执行组合。这可以系统地研究软件内部测量的详细信息,而无需触摸输入。

This software performs the combination of $m$ correlated estimates of $n$ physics observables ($m\ge n$) using the Best Linear Unbiased Estimate (BLUE) method. It is implemented as a C++ class, to be used within the ROOT analysis package. It features easy disabling of specific estimates or uncertainty sources, the investigation of different correlation assumptions, and allows performing combinations according to the importance of the estimates. This enables systematic investigations of the combination on details of the measurements from within the software, without touching the input.

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