Consistent Economic Trend Cycle Decomposition R package sectorgap version 0.1.0 Determining potential output and the output gap - two inherently unobservable variables - is a major challenge for macroeconomists. 'sectorgap' features a flexible modeling and estimation framework for a multivariate Bayesian state space model identifying economic output fluctuations consistent with subsectors of the economy. The proposed model is able to capture various correlations between output and a set of aggregate as well as subsector indicators. Estimation of the latent states and parameters is achieved using a simple Gibbs sampling procedure and various plotting options facilitate the assessment of the results. For details on the methodology and an illustrative example, see Streicher (2024) <https://www.research-collection.ethz.ch/handle/20.500.11850/653682>. Software Depends: R (>= 2.10) Imports: stats, KFAS, zoo, ggplot2, MCMCpack, dplyr, tidyr, tempdisagg Sina Streicher <streicher.sina@gmail.com> Comprehensive R Archive Network (CRAN) Sina Streicher [aut, cre] (ORCID: <https://orcid.org/0000-0001-7848-1842>) GPL-3 2024-01-22 application/tgz https://CRAN.R-project.org/package=sectorgap doi:10.32614/CRAN.package.sectorgap