Fourier transformatsiyasi signalni uning chastota komponentlariga bo'lish orqali signalning xususiyatlarini yaxshiroq tushunish, o'lchovlarni aniqlash va keraksiz signallarni filtrlash mumkin. Fourier transformatsiyasi ikkita versiyaga ega: uzluksiz Fourier transformatsiyasi (CFT) va diskret Fourier transformatsiyasi (DFT). Uzluksiz Fourier transformatsiyasi (CFT) quyidagicha aniqlanadi: F = scw) ∫w) ∫w) ∫f (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t) ∫t (t) ∫t (t) ∫t (t) ∫t (t) ∫t (
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence