Integrate Single-Arm Observational Data in Network Meta Analysis R package closeloop version 0.1.0 CRAN Task View: MetaAnalysis (https://CRAN.R-project.org/view=MetaAnalysis) Calculate the distance between single-arm observational studies using covariate information to remove heterogeneity in Network Meta-Analysis (NMA) of randomized clinical trials. Facilitate the inclusion of observational data in NMA, enhancing the comprehensiveness and robustness of comparative effectiveness research. Schmitz (2018) <doi:10.1186/s12874-018-0509-7>. Software Depends: R (>= 3.5.0) Imports: combinat Suggests: knitr, rmarkdown Shubhram Pandey <shubhram1992@gmail.com> Comprehensive R Archive Network (CRAN) Supreet Kaur [ctb], Akanksha Sharma [ctb], Shubhram Pandey [aut, cre] MIT + file LICENSE (https://CRAN.R-project.org/package=closeloop/LICENSE) 2024-07-14 application/tgz https://CRAN.R-project.org/package=closeloop doi:10.32614/CRAN.package.closeloop