Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant

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Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant

02-21-2017, 12:33 PM

Post: #48

Werner Offline

Senior Member

Posts: 891
Joined: Dec 2013

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant

to 'Kahan sum' an exploded list, you may use:
In: ob1..obN N
Out: Sum(ob1..obN)

Code:

\<<

  0 0 ROT

  1 SWAP START      @ xi s c

    ROT + DUP2 +    @ s y t

    ROT OVER -      @ y t s-t

    ROT +           @ s c

  NEXT

  DROP

\>>

Unfortunately, for 12-digit machines it makes no difference in RFC(25) and RFC(37) (summing small to large)

Werner

41CV†,42S,48GX,49G,DM42,DM41X,17BII,15CE,DM15L,12C,16CE

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Messages In This Thread

Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-16-2017, 08:29 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Paul Dale - 02-16-2017, 10:24 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-16-2017, 11:44 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Ángel Martin - 02-17-2017, 06:44 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Paul Dale - 02-17-2017, 07:09 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-17-2017, 02:15 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Werner - 02-20-2017, 08:08 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Didier Lachieze - 02-18-2017, 07:36 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-19-2017, 01:21 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Paul Dale - 02-19-2017, 01:44 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Didier Lachieze - 02-19-2017, 10:08 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Paul Dale - 02-17-2017, 07:29 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-17-2017, 02:23 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Werner - 02-17-2017, 08:03 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Guenter Schink - 02-17-2017, 11:16 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-17-2017, 02:09 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Thomas Okken - 02-17-2017, 10:36 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-18-2017, 12:54 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Ángel Martin - 02-18-2017, 08:49 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-18-2017, 11:32 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Werner - 02-17-2017, 12:15 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Guenter Schink - 02-17-2017, 01:07 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-17-2017, 01:58 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Claudio L. - 02-17-2017, 09:50 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-17-2017, 11:54 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-19-2017, 01:13 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Werner - 02-20-2017, 08:41 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-20-2017, 10:34 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Joe Horn - 02-18-2017, 12:53 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-18-2017, 01:26 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Paul Dale - 02-18-2017, 03:38 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Claudio L. - 02-18-2017, 04:12 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Paul Dale - 02-18-2017, 05:11 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - John Keith - 02-19-2017, 02:27 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Didier Lachieze - 02-18-2017, 07:06 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Ángel Martin - 02-18-2017, 09:22 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-18-2017, 11:57 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gene - 02-18-2017, 03:08 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Ángel Martin - 02-19-2017, 05:04 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Csaba Tizedes - 02-19-2017, 04:04 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Csaba Tizedes - 02-19-2017, 06:12 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-19-2017, 07:57 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - BartDB - 02-19-2017, 10:25 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-20-2017, 12:40 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Werner - 02-20-2017, 10:59 AM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - xerxes - 02-20-2017, 01:57 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Claudio L. - 02-20-2017, 04:41 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Werner - 02-21-2017 12:33 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-23-2017, 09:01 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-23-2017, 09:15 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-25-2017, 02:49 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerald H - 02-25-2017, 03:01 PM

RE: Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant - Gerson W. Barbosa - 02-25-2017, 09:55 PM

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