Changes in version 1.0.0 (2025-12-11) - Provides deterministic forecasting for weekly, monthly, quarterly, and yearly time series using the Generalized Adaptive Capped Estimator. - Includes a structured preprocessing pipeline with support for: - handling of non-positive or missing values, - optional interpolation, - optional winsorization of extreme observations. - Implements multiple growth components: - year-over-year, - short-term movement, - rolling-window behavior, - long-run drift. - Growth components are combined using a trimmed, robust averaging framework to ensure stable signal extraction across different series types. - Includes volatility-aware asymmetric caps that adapt to series characteristics and frequency. - Provides optional seasonal scaling using smoothed, normalized seasonal factors derived from the historical pattern. - Forecast generation uses a recursive formulation incorporating growth moderation (gamma) and level–growth blending (beta). - The user-facing function gace_forecast() returns forecasted values in a simple, consistent structure. - The helper function plot_gace() visualizes historical and projected values using ggplot2. - Package includes documentation, examples, vignette, tests, and is structured for CRAN compatibility.