Re: chaos and the LGP-30

2020-07-27 Thread Carlos E Murillo-Sanchez via cctalk
Carlos E Murillo-Sanchez wrote: Will Cooke via cctalk wrote:   Theoriginal paper is Edward N. Lorenz, "Deterministic Nonperiodic Flow",  Journal of TheAtmospheric Sciences,Vol. 20, March 1963, pp. 130-141. It is at multiple locations in the web. One source is: http://www.astro.puc.cl/~rparra/t

Re: chaos and the LGP-30

2020-07-27 Thread Carlos E Murillo-Sanchez via cctalk
Will Cooke via cctalk wrote: Theoriginal paper is Edward N. Lorenz, "Deterministic Nonperiodic Flow", Journal of TheAtmospheric Sciences,Vol. 20, March 1963, pp. 130-141. It is at multiple locations in the web. One source is: http://www.astro.puc.cl/~rparra/tools/PAPERS/lorenz1962.pdf At Cor

Re: chaos and the LGP-30

2020-07-27 Thread Will Cooke via cctalk
Theoriginal paper is > Edward N. Lorenz, "Deterministic Nonperiodic Flow", Journal of > TheAtmospheric Sciences,Vol. 20, March 1963, pp. 130-141. > It is at multiple locations in the web. One source is: > http://www.astro.puc.cl/~rparra/tools/PAPERS/lorenz1962.pdf > At Cornell I took John Gucken

Re: chaos and the LGP-30

2020-07-27 Thread Carlos E Murillo-Sanchez via cctalk
Will Cooke via cctalk wrote: On July 27, 2020 at 7:33 AM Will Cooke via cctalk wrote: On July 27, 2020 at 6:44 AM Bill Degnan via cctalk wrote:> Does the code listing exist on the web?Bill>I'm not aware of the code being available anywhere, but I haven't really looked. I did find one paper

Re: chaos and the LGP-30

2020-07-27 Thread Will Cooke via cctalk
> On July 27, 2020 at 7:33 AM Will Cooke via cctalk > wrote: > > > On July 27, 2020 at 6:44 AM Bill Degnan via cctalk > > wrote:> Does the code listing exist on the web?Bill>I'm not aware of the > > code being available anywhere, but I haven't really looked. I did find one > > paper by Loren

Re: chaos and the LGP-30

2020-07-27 Thread Will Cooke via cctalk
> On July 27, 2020 at 6:44 AM Bill Degnan via cctalk > wrote: > Does the code listing exist on the web?Bill > > I'm not aware of the code being available anywhere, but I haven't really looked. I did find one paper by Lorenz where he describes his weather forecasting simulations. I can find

Re: chaos and the LGP-30

2020-07-27 Thread Bill Degnan via cctalk
On Sun, Jul 26, 2020, 8:44 PM Jecel Assumpcao Jr via cctalk < cctalk@classiccmp.org> wrote: > Jay Jaeger wrote on Sun, 26 Jul 2020 19:24:24 -0500 > > So, either he mis-entered something, or possibly the result of a > > different state of a random number generator somewhere? > > He dumped the full

Re: chaos and the LGP-30

2020-07-26 Thread Jecel Assumpcao Jr via cctalk
Jay Jaeger wrote on Sun, 26 Jul 2020 19:24:24 -0500 > So, either he mis-entered something, or possibly the result of a > different state of a random number generator somewhere? He dumped the full state of the simulation to paper with six digits after the decimal point even though the internal calc

Re: chaos and the LGP-30

2020-07-26 Thread Jay Jaeger via cctalk
On 7/25/2020 8:26 AM, Will Cooke via cctalk wrote: > The LGP-30 has been discussed here (often fondly) a few times so I thought > this might be of interest. Adds a bit of fame to the little guy that I > wasn't aware of. > > I was reading the wikipedia web page on chaos theory and found this pas

chaos and the LGP-30

2020-07-25 Thread Will Cooke via cctalk
The LGP-30 has been discussed here (often fondly) a few times so I thought this might be of interest. Adds a bit of fame to the little guy that I wasn't aware of. I was reading the wikipedia web page on chaos theory and found this passage: "Edward Lorenz was an early pioneer of the theory. His