Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!uakari.primate.wisc.edu!ames!saturn!marcel
From: marcel@saturn.ADS.COM (Marcel Schoppers)
Newsgroups: comp.realtime
Subject: software gadgets
Summary: wanting modules
Keywords: filters, compensators, fitting, etc
Message-ID: <11474@saturn.ADS.COM>
Date: 5 Apr 90 23:07:31 GMT
Distribution: na
Organization: Advanced Decision Systems, Mt. View, CA (415) 960-7300
Lines: 14


I've been asking various people associated with control systems work whether
they could send me a library of commonly used software building blocks, like
digital filters (Kalman, high-pass, low-pass, band-pass, notch), lead/lag
compensators, adaptive parameter estimators, and standard numerical stuff
like approximation, integration and differentiation.  No such luck;  in
fact, one person I asked said, "Ha! You think we're software engineers??"

But somebody, somewhere, must care about their programming time enough to
save themselves the effort of repeatedly recreating these routines.  Could
such a person please mail me the source code of their library of building
blocks?  (I prefer C, but will accept anything.)

marcel @ ads.com