Bug#249768: RFP: harminv -- harmonic inversion - decomposing time-series into decaying sinusoids

["Steven G. Johnson" <stevenj@deas.harvard.edu>]

Package: wnpp
Severity: wishlist


* Package name    : harminv
  Version         : 1.1
  Upstream Author : Steven G. Johnson <stevenj@alum.mit.edu>
* URL             : http://ab-initio.mit.edu/harminv/
* License         : GPL
  Description     : harmonic inversion - decomposing time-series into decaying sinusoids

Harminv is a free program and C library for harmonic inversion:
decomposing a time-series into a sum of sinusoids, including
exponentially decaying sinusoids. It is an implementation of the "filter
diagonalization method" (FDM) of Mandelshtam & Taylor, which maps the
harmonic inversion problem onto a small eigen-problem (size proportional
to the number of sinusoids). The FDM is often able to obtain much more
robust and accurate solutions than alternative methods, such as an FFT,
and this kind of analysis is applicable to many problems in science and
engineering.

-- System Information:
Debian Release: testing/unstable
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)
Kernel: Linux 2.4.24-20040211sgj
Locale: LANG=C, LC_CTYPE=C