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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "trendseries" in publications use:'
type: software
license: MIT
title: 'trendseries: Extract Trends from Time Series'
version: 1.3.0
doi: 10.32614/CRAN.package.trendseries
abstract: 'Extract trends from monthly and quarterly economic time series. Provides
  two main functions: augment_trends() for pipe-friendly ''tibble'' workflows and
  extract_trends() for direct time series analysis. Includes established econometric
  filters such as Hodrick-Prescott (HP), Baxter-King, Christiano-Fitzgerald, and Hamilton,
  alongside moving averages and smoothing methods. Smart defaults are tuned for common
  economic frequencies following Ravn and Uhlig (2002) <https://doi.org/10.1162/003465302317411604>.'
authors:
- family-names: Oike
  given-names: Vinicius
  email: viniciusoike@gmail.com
repository: https://viniciusoike.r-universe.dev
repository-code: https://github.com/viniciusoike/trendseries
commit: 01956f94693c4f8d52579b246074e0ececc584ca
url: https://viniciusoike.github.io/trendseries/
date-released: '2026-06-07'
contact:
- family-names: Oike
  given-names: Vinicius
  email: viniciusoike@gmail.com