Combining Different Spatial Datasets in Cancer Risk Estimation R package SPPcomb version 0.1 We propose a novel two-step procedure to combine epidemiological data obtained from diverse sources with the aim to quantify risk factors affecting the probability that an individual develops certain disease such as cancer. See Hui Huang, Xiaomei Ma, Rasmus Waagepetersen, Theodore R. Holford, Rong Wang, Harvey Risch, Lloyd Mueller & Yongtao Guan (2014) A New Estimation Approach for Combining Epidemiological Data From Multiple Sources, Journal of the American Statistical Association, 109:505, 11-23, <doi:10.1080/01621459.2013.870904>. Software Depends: R (>= 2.10) Imports: nleqslv, stats Ming Wang <willnju@gmail.com> Comprehensive R Archive Network (CRAN) Ming Wang, Yongtao Guan, Kun Xu GPL 2016-12-20 application/tgz https://CRAN.R-project.org/package=SPPcomb doi:10.32614/CRAN.package.SPPcomb