The file CxxLoF_all.R carries out a simulation study for the goodness of fit part of the paper. The test statistics Tn and Vn as well as corresponding asymptotic and bootstrap quantiles are calculated. The _twodim.R file conduces simulations in a two dimesional setting, while the _application file was constructed for an application (both not yet in the paper). The file Cxx_significance_test.R carries out a simulation study for the test of significance of covariates which is presented in Section 4 of the paper. The test statistic as well as corresponding asymptotic and bootstrap quantiles are calculated. The .cpp files are auxiliary files to conduct some parts of the calculations in C++. The file Rejection_Probabilities.R calculates the rejection probabilities of the lack of fit and the significance tests given the corresponding quantiles.
Journal of Statistical Planning and Inference (2020)
Ding Hao, Hu Jianhua, Liu Liangyuan, and Feng Jingyan