1 code implementation • 17 Mar 2019 • Xiangpan Ji, Wenqiang Gu, Xin Qian, Hanyu Wei, Chao Zhang
We describe an approximation to the widely-used Poisson-likelihood chi-square using a linear combination of Neyman's and Pearson's chi-squares, namely "combined Neyman-Pearson chi-square" ($\chi^2_{\mathrm{CNP}}$).
Data Analysis, Statistics and Probability High Energy Physics - Experiment Nuclear Experiment
