data | 入力時系列データ\(f(t)\)。 The input time series data \(f(t)\). |
戻り値のメンバ Member of the return value |
値 Value |
size | data.size以上の最小の2の巾乗(下記の計算式の\(2^N\)) The minimum power of 2 greater than or equal to data.size; \(2^N\) in the formula below |
t0 | 0.0 |
dt | (\ref{eq.df.definition})式の\(\Delta f\) \(\Delta f\) of eq. (\ref{eq.df.definition}) |
各\(n\)に対するvalue[n] value[n] for each \(n\) |
(\ref{eq.discrete.definition})式の\(F_n\) \(F_n\) of eq. (\ref{eq.discrete.definition}) |