 | | Re: LEGO Reverse DNS?
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(...) I know I got a lego.com hit about a year ago. They didn't really look at much on my site though. --- Chris Osborn Full System, Inc. fozztexx@fullsystem.com 2160 Jefferson St., #240 (URL) Napa, CA 94559 (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | Mindstorms/reinforcement learning
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Hello, allow me introduce myself to the list. My name is Erik Zempel, I'm a Junior at the University of Michigan in the Computer Engineering department. Two friends and I are hoping to to get some funding for a research project involving (...) (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | Re: Mindstorms/reinforcement learning
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I don't think that NQC by itself will handle your needs. I am not an AI expert (pretty much skipped all AI classes in college), but I expect that would need a decent amount of memory to remember which behaviors have been reinforced. NQC works on top (...) (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | Re: Upcoming _Star Wars_ Mindstorms and Technics Releases
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(...) Wouldn't be the first such overlap -- the Launch Command shuttle was out when the Technic shuttle was released, IIRC. (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | Re: Mindstorms/reinforcement learning
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Erik- I have just completed a RL project using legOS, and a class in the Computer Science department here which I am TAing for is due to all submit a set of RL projects by the end of this week. Unfortunately, I'm also swamped with other work, so I (...) (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | RE: Stepper Motors
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(URL) the interactive c page .-----Original Message----- .From: T.C. [mailto:dab8rs_85@yahoo.com] .Sent: Monday, October 11, 1999 3:49 PM .To: handyboard@media.mit.edu .Subject: Stepper Motors . . .Can anyone give me a sample program on how to (...) (26 years ago, 12-Oct-99, to lugnet.robotics.handyboard)
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| | Re: Mindstorms/reinforcement learning
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(...) My prompt and humble apologies for forgetting Forth, yet again :) That would also give you the necessary capabilities, though Ralph would have to speak to it's speed when doing (literally) tens of thousands of mathematical operations. -Luis (...) (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | LegOS
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Has anyone thought of building a true OS (or replacement firmware) based on LegOS? As I understand it, LegOS isn't actually an OS at all, but rather is a source code library. I guess that's the benefit of pbForth which is actually a true firmware (...) (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | Re: Upcoming _Star Wars_ Mindstorms and Technics Releases
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Shaun Sullivan wrote in message <38038A63.5E1C@mit.edu>... (...) Consider that it has about 4 times the screen time that the Sith Infiltrator has though... (...) in some set that doesn't (...) Boba Fett has about the same screen time his ship does (...) (26 years ago, 12-Oct-99, to lugnet.robotics, lugnet.starwars, lugnet.technic)
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| | Re: LegOS
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It'd be interesting, but you'd have to describe some kind of scripting language for the new OS to interpret, or a binary format that you could then convince gcc to compile to.Either way, you're talking a lot of work. It would be an interesting task, (...) (26 years ago, 12-Oct-99, to lugnet.robotics)
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| | Turning send.c into a dll
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Hi, Has anyone been able to compile send.c into a .dll file under Cygwin? Can you provide instructions on how to do that? Thanks Andy (26 years ago, 13-Oct-99, to lugnet.robotics.rcx.nqc)
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| | RE: Mindstorms/reinforcement learning
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(...) Ha, and it wasn't even me that reminded you this time... Seriously, I am exchanging emails with someone who is doing an AI project using pbFORTH. He claims the thinking time is a bit slow, but I don't know enough about the project to make a (...) (26 years ago, 13-Oct-99, to lugnet.robotics)
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| | Re: Error at address 0x0000
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Hi, That error message is actually to do with a fault in the Borland Delphi code for serial transfer, NOT a fault with the HandyBoard! (I use the same Delphi code in my HandyBoard terminal program as the program HBDL). It appears to manily occur on (...) (26 years ago, 13-Oct-99, to lugnet.robotics.handyboard)
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| | RE: Mindstorms/reinforcement learning
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Please let the rest of us know as well, Ralph- I'm very interested in any type of AI stuff on the Mindstorms. As a "quick" note, our projects (using something called Q learning if anyone out there knows the terminology) involve doing roughly (...) (26 years ago, 13-Oct-99, to lugnet.robotics)
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| | Re: Lego Bots in Germany???
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(...) So they don't - the way they treat the english language indicated that they not push it early in schools, or did not do that until fairly recently. (...) High-School in Denmark is actually called Gymnasium, but that would without explanation (...) (26 years ago, 13-Oct-99, to lugnet.robotics)
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| | Re: LEGO Reverse DNS?
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(...) Our web server recorded 80 hits from inside lego.com during Sep/Oct/Nov of last year. All hits were from a single machine. My top-level page was hit 10 times. I suspect all of these hits were from a single person. -Kekoa (26 years ago, 13-Oct-99, to lugnet.robotics)
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| | (canceled)
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| | Motor Controller Question
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From what I could figure out from the literature on the HB, the motor controller circuit is controlled by Port B on the 6811. With a little tinkerin last nite I was trying to set/reset some of the pins poking values into $1004 (Got this from "An (...) (26 years ago, 13-Oct-99, to lugnet.robotics.handyboard)
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| | Re: Upcoming _Star Wars_ Mindstorms and Technics Releases
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My guess is that there´ll be a Slave I because: - it´s got a good size to be build as a modell (well a smaller scaled version) - we need more of the bad guys. One TIE is not enough for playing Star Wars - it looks cool, so it´ll sell good - we´ve (...) (26 years ago, 13-Oct-99, to lugnet.robotics, lugnet.starwars, lugnet.technic)
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| | RE: Mindstorms/reinforcement learning
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(...) Declaring variables (almost any number of them) in pbFORTH is like this: VARIABLE FOO Fetching and storing is like this: 23 FOO ! ( this stores the value ) FOO @ ( this fetches the value ) Values are 16 bit integers - 32 bit doubles use a (...) (26 years ago, 13-Oct-99, to lugnet.robotics, lugnet.robotics.rcx.pbforth)
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