Re: [OLPC library] MATLAB for OLPC?

2008-01-31 Thread M. Edward (Ed) Borasky
Ian Bicking wrote: I'm not sure his summary here is true. You can do efficient operations over sets of data in Python (actually due to some small tweaks to the language requested by NumPy/Numeric users back around the time of Python 2.1). So if you do something like array * 6, it actually

Re: [OLPC India] Power Management

2008-01-31 Thread Arjun Sarwal
Did anyone work in the measure activity? Will it measure the input from the power input port? Can it show the power variations coming in? Is it through that the charging and discharging of the battery calculated? Yes the measure activity can measure DC voltages but only in the range 0.3V to

Using Matplotlib in Measure Activity

2008-01-31 Thread Arjun Sarwal
(my previous post didnt get posted it seems. If it did/does please ignore this copy) Hi, For some time I have been thinking about extending the functionality of Measure Activity into a tool that also allows for graphical analysis of data acquired not just from sensors/mic but data acquired from

Re: Salut/avahi/meshview issues

2008-01-31 Thread Ricardo Carrano
I believe our current salut/avahi issues are described in the following points: 1. I was under the impression that when a peer switches channels it sends a goodbye signal. And in fact only anorthodoxically removed peers(after crashes/poweroffs by pressing the button etc) would delay to

Re: Salut/avahi/meshview issues

2008-01-31 Thread Giannis Galanis
2. It takes up to 10min for avahi even to detect the inactivity of a peer. i.e. If an XOs switches channels, for up to 10min avahi wont even know(it used to be 1-2min). Is this with or without the patch from bug #6162 ? If without, then the time it takes avahi to discover it should

Re: New joyride build 1614

2008-01-31 Thread Morgan Collett
On Jan 30, 2008 11:43 PM, Tomeu Vizoso [EMAIL PROTECTED] wrote: On Wed, 2008-01-30 at 23:22 +0200, Jani Monoses wrote: -sugar-presence-service 0.65-0.31.20080103git76984f3f28 +sugar-presence-service 0.75.0-1 The version number does not seem to have been bumped to 0.75.0 in git master.

New joyride build 1617

2008-01-31 Thread Build Announcer v2
http://xs-dev.laptop.org/~cscott/olpc/streams/joyride/build1617 Changes in build 1617 from build: 1616 Size delta: 0.00M -olpcrd 0.39-0 +olpcrd 0.40-0 -olpcupdate 2.3-0 +olpcupdate 2.4-0 -olpccontents 2.0-0 +olpccontents 2.1-0 -- This mail was automatically generated See

Using Matplotlib in Measure Activity

2008-01-31 Thread Arjun Sarwal
Hi, For some time I have been thinking about extending the functionality of Measure Activity into a tool that also allows for graphical analysis of data acquired not just from sensors/mic but data acquired from any source. For example this data can also be a set of values entered manually or

Re: Using Matplotlib in Measure Activity

2008-01-31 Thread Benjamin M. Schwartz
On Thu, 2008-01-31 at 01:32 -0500, Arjun Sarwal wrote: For some time I have been thinking about extending the functionality of Measure Activity into a tool that also allows for graphical analysis of data acquired not just from sensors/mic but data acquired from any source. (1) A standard

Staffing of an OLPC Booth at PyCon, volunteers needed

2008-01-31 Thread Mike C. Fletcher
Edward Cherlin wrote: 2008/1/29 Noah Kantrowitz [EMAIL PROTECTED]: ... We are holding open an OLPC booth, as someone had mentioned that they wanted one. Can anyone confirm this? A number of OLPC volunteers will be at PyCon, myself included. Does that work? We're told by the

New joyride build 1619

2008-01-31 Thread Build Announcer v2
http://xs-dev.laptop.org/~cscott/olpc/streams/joyride/build1619 Changes in build 1619 from build: 1617 Size delta: 0.13M -kernel 2.6.22-20080129.3.olpc.13dc6cf365d32ae +kernel 2.6.22-20080131.1.olpc.a11c76ae59ffaf4 -- This mail was automatically generated See

Re: Staffing of an OLPC Booth at PyCon, volunteers needed

2008-01-31 Thread Kurt Gramlich
* Mike C. Fletcher [EMAIL PROTECTED] [080131 19:11]: Edward Cherlin wrote: 2008/1/29 Noah Kantrowitz [EMAIL PROTECTED]: ... We are holding open an OLPC booth, as someone had mentioned that they wanted one. Can anyone confirm this? A number of OLPC volunteers will be at

Re: Staffing of an OLPC Booth at PyCon, volunteers needed

2008-01-31 Thread Mel Chua
I've forwarded this to the olpc-chicago list (for those of you going to PyCon this year, it may be worth temporarily joining the list and introducing yourselves; there are several active university chapters there along with some independent developers working on projects). Also see [[OLPC

New joyride build 1620

2008-01-31 Thread Build Announcer v2
http://xs-dev.laptop.org/~cscott/olpc/streams/joyride/build1620 Changes in build 1620 from build: 1619 Size delta: 0.00M -etoys 2.3.1882-1 +etoys 2.3.1889-1 -Etoys 75 +Etoys 76 --- Changes for etoys 2.3.1889-1 from 2.3.1882-1 --- + fix clobbering existing Journal entries (#5348) + fix tabs

Activity Hosting Application: Develop

2008-01-31 Thread Paul Swartz
1. Project name : Develop 2. Existing website, if any : http://z3p.jot.com/DevelopActivity; http://wiki.laptop.org/Develop 3. One-line description : an Activity for making Activities 4. Longer description : This is a new version of the Develop activity, based (loosely, now)

Re: Salut/avahi/meshview issues

2008-01-31 Thread Giannis Galanis
On Jan 31, 2008 10:54 AM, Ricardo Carrano [EMAIL PROTECTED] wrote: I believe our current salut/avahi issues are described in the following points: 1. I was under the impression that when a peer switches channels it sends a goodbye signal. And in fact only anorthodoxically removed

Activity hosting application: Time

2008-01-31 Thread Jason Rock
1. Project name : Time 2. Existing website, if any : http://wiki.laptop.org/go/Time, http://code.google.com/p/timeolpc/ http://wiki.laptop.org/go/Time 3. One-line description : An Activity that can be used to explore different aspects of telling time. 4. Longer description

New joyride build 1621

2008-01-31 Thread Build Announcer v2
http://xs-dev.laptop.org/~cscott/olpc/streams/joyride/build1621 Changes in build 1621 from build: 1620 Size delta: -0.26M -kernel 2.6.22-20080131.1.olpc.a11c76ae59ffaf4 +kernel 2.6.22-20080131.2.olpc.f150813900a7eec -olpc-library-core 1-21 +olpc-library-core 1-22 +olpcsudo 1.1-0

Re: jabber for non-wireless XO ?

2008-01-31 Thread Giannis Galanis
can you please specify: which jabber you tried to connect to? which build are you running? On Jan 20, 2008 7:42 PM, Mikus Grinbergs [EMAIL PROTECTED] wrote: I don't have any wireless. I do have a wired ethernet connection to a LAN (which in turn uses a proxy to reach the internet). Even