[ 原始碼： harminv ]
套件：libharminv-dev（1.4.1-2 以及其他的）
Library for using harminv, development version
Libharminv is a free library to solve the problem of harmonic inversion, given a discrete-time, finite-length signal that consists of a sum of finitely-many sinusoids (possibly exponentially decaying) in a given bandwidth, it determines the frequencies, decay constants, amplitudes, and phases of those sinusoids.
This package contains the header files.