Package: firemath Type: Package Title: Withdrawal-Rate and Savings-Rate Arithmetic for Early Retirement Version: 0.1.0 Authors@R: person("James", "Verlander", email = "scrapertweeter3@gmail.com", role = c("aut", "cre")) Maintainer: James Verlander Description: Two small calculators for financial-independence planning: fire_math() stress-tests a fixed real withdrawal against a constant-real-return portfolio and reports the first failed year, the check the 4% rule skips at long horizons; fire_savings_rate() converts a savings rate into years to financial independence at a 4% withdrawal rate. Companion to the withdrawal-math writing on Firenomics . License: MIT + file LICENSE Encoding: UTF-8 URL: https://firenomics.com BugReports: https://github.com/scrapertweeter3-prog/firemath-r/issues RoxygenNote: 7.3.1 Repository: https://scrapertweeter3-prog.r-universe.dev Date/Publication: 2026-10-21 23:19:56 UTC RemoteUrl: https://github.com/scrapertweeter3-prog/firemath-r RemoteRef: HEAD RemoteSha: 103b963137c75c446e126e8b712048880ab41027 NeedsCompilation: no Packaged: 2026-10-22 00:08:04 UTC; root Author: James Verlander [aut, cre]