(HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics
12-29-2018, 07:56 PM
Post: #7
 Thomas Klemm Senior Member Posts: 1,448 Joined: Dec 2013
RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics
(12-29-2018 06:38 PM)Dieter Wrote:  So it's...

Code:
LBL 2     21 02 RCL (i)   36 45 f FRAC    16 44 1            00

Of course that should rather be:
Code:
1            01

Quote:Why didn't they simply attach a printed program listing?

You could ask Prof. Dr. David H. Shmerling. He's still listed as Titularprofessor für Kinderheilkunde in the Children Hospital in Zurich.

I remember that the colour of the thermal paper initially was a blue that was hard to photocopy.
That was much better later with the black paper.

Quote:Then take a look at the references. There are two papers that sound very interesting: Goggin, M. S., Lawrence, D.: "Dietary calculation by pocket-size computer" and "Pocket-sized solution to the dietitian's workload", both published in 1975. Could these possibly refer to the HP65 ?

Cf. page 268:
Quote:Our studies are based on Goggin and Lawrence's experience (Goggin and Lawrence, 1975 a, 1975 b) with a renal "diet-package" for the calculator Hewlett-Packard-65. We developed their ideas to encompass later models of the HP-65 and for application to dietetics in general.

Kind regards
Thomas
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 Messages In This Thread (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - SlideRule - 12-28-2018, 07:54 PM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - PedroLeiva - 12-29-2018, 01:20 AM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - Thomas Klemm - 12-29-2018, 07:16 AM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - SlideRule - 12-29-2018, 02:06 PM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - Dieter - 12-29-2018, 06:38 PM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - SlideRule - 12-29-2018, 09:06 PM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - Dieter - 12-29-2018, 09:37 PM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - Thomas Klemm - 12-29-2018, 08:05 AM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - Thomas Klemm - 12-29-2018 07:56 PM RE: (HP-67) The Use of a Programmable Pocket Calculator in Clinical Dietetics - Dieter - 12-29-2018, 08:45 PM

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