HP Forum Archive 20

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[wp34s] Romberg Integration on the wp34s Message #1 Posted by Les Wright on 4 Dec 2011, 7:49 p.m. I was asked a few days ago to share my experiences with porting the PPC ROM routine IG to the wp34s. Here is the Article that resulted: Romberg Integration for the wp34s I want to emphasize again that nearly none of my original programming is involved here. It is an almost verbatim copy of the original great program. Hope the quadrature geeks out there like it. Les Edited: 5 Dec 2011, 12:33 a.m. after one or more responses were posted

Re: [wp34s] Romberg Integration on the wp34s Message #2 Posted by Paul Dale on 4 Dec 2011, 10:01 p.m., in response to message #1 by Les Wright Couldn't lines 73 and 74: 073 ISG 12 074 NOP be replaced with just INC 12 ? Pauli

Re: [wp34s] Romberg Integration on the wp34s Message #3 Posted by Les Wright on 4 Dec 2011, 10:49 p.m., in response to message #2 by Paul Dale Exactly! I am sure there are plenty of other step- and register-saving things I'm not seeing. Keep 'em coming! Les

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