**rickc@iddic.UUCP (Rick Coates)** (10/25/83)

I would like to know if anyone here in net land has implemented some algorithms (in C, of course): 1. Zeros of real and complex polynomials: algorithms 419 & 493 from "Collected Algorithms from CACM" (or even the original Fortran as given) 2. Hidden line plotting routine: algorithm 420 ibid 3. The psychrometric chart as described by ASHRAE standards (American Society of Heating, Refrigeration, and Air conditioning Engineers ) - even an algorthm that accurately describes the chart at any barometric pressure would be helpful Well, I hope that is a diverse enough list; also, any other algorithms and implementations might be interesting ... net.sources is pretty slow. Thanks, Rick Coates tektronix!iddic!rickc