NEWS

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ModalForecast 0.1.0 (2026-05-12)

• Initial release.
• Added fit_modal_arima() for fitting Parametric Modal ARIMA models using the generalized SKD family.
• Implemented S3 methods: print, coef, AIC, BIC, summary, and plot.
• Added comprehensive simulation tests demonstrating parameter recovery (c, ar1, sigma, gamma).