J1a2. 1次元の複素フーリエ変換

関数
Sub	Cfft1b (N As Long, C() As Complex, Wsave() As Double, Info As Long, Optional Inc As Long=1)
	1次元複素フーリエ逆変換
Sub	Cfft1f (N As Long, C() As Complex, Wsave() As Double, Info As Long, Optional Inc As Long=1)
	1次元複素フーリエ変換
Sub	Cfft1i (N As Long, Wsave() As Double, Info As Long)
	Cfft1fおよびCfft1bのための作業データの初期化
Sub	Cfftmb (Lot As Long, Jump As Long, N As Long, C() As Complex, Wsave() As Double, Info As Long, Optional Inc As Long=1)
	1次元複素フーリエ逆変換 (複数データ列)
Sub	Cfftmf (Lot As Long, Jump As Long, N As Long, C() As Complex, Wsave() As Double, Info As Long, Optional Inc As Long=1)
	1次元複素フーリエ変換 (複数データ列)
Sub	Cfftmi (N As Long, Wsave() As Double, Info As Long)
	CfftmfおよびCfftmbのための作業データの初期化

詳解

J1a2. 1次元の複素フーリエ変換 プログラムを表示しています.