[sage-support] How to use the signed jmol applet in sage
Hi, I use sage to generate jmol files for use in a wiki (among other things). I was searching for a possibility to save a custom view in the jmol file, .i.e. arrange the view in a running jmol applet and save it. The best possibility i have found so far is to use a signed applet, which allows to save the current state to a jmol file. However i can not get the signed applet to work in sage. I tried the obvious (and maybe dumb) thing to replace all the relevant files in local/lib/python/site-packages/sagenb-0.8.1-py2.6.egg/sagenb/data/jmol with their signed version, e.g. mv JmolAppletSigned.jar JmolApplet.jar This does not seem to work. When the jmol Applet is loaded the error message File reader not found: Xyz is issued. So my question is: what is the right way to tell sage to use the signed applet of jmol. With best regards Anton -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Re: Finding symbolic solutions
On 16 aug, 19:44, Rolandb rola...@planet.nl wrote: On 16 aug, 05:53, Kenny Brown im.self.emplo...@gmail.com wrote: On Aug 13, 3:07 pm, Rolandb rola...@planet.nl wrote: The most elementary forms are A + B = A+B, A^2 + B*(A+B) = (A+B)^2 and (B-A)^2 + 4*A*B = (A+B)^2. You say A + B = A+B. Was that a typo? No. Just follow i,ii and iii with P1(A,B)=A, P2(A,B)=B and P3(A,B)=A +B. I forgot to add that I assumed that gcd(A,B)=1. Please note that the above identity is not so commonly known, as Tito Piezas has add it to its collection of Algebraic Identities. I found it using Sage! Hello Roland, The identity has been included in the Aug updates. Thanks. https://sites.google.com/site/tpiezas/updates08 Sincerely, Tito So research ideas are welcome! Roland -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] http://ask.sagemath.org
Hi, I've created http://ask.sagemath.org (I added this to DNS an hour ago, so depending on where you are, you may have to wait a while), and will be constantly trying to convince people to use this. http://ask.sagemath.org You can easily login instantly using your OpenID, which e.g., you automatically have if you have a Google account. I think questions often get lost or missed on sage-support. The advantage of http://ask.sagemath.org is that: * questions are much less likely to get lost * people get some sort of explicit credit (points) for answering questions * all questions get non-optionally tagged * it's easy to query to see which questions are tagged into a certain category * it is easy to moderate other people's answers to questions Technical notes: * http://ask.sagemath.org is a Django application using the code from this project: http://askbot.org * Thus ask.sagemath.org is 100% open source, and running on our hardware. This is much different than say http://stackoverflow.com or http://mathoverflow.net, which is closed source and runs on rented server space. * The scipy people setup http://ask.scipy.org/en/ a while ago using Solace instead of askbot. I looked at the many, many options for community question sites, and think that today askbot is the best Python-based option. -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] Re: http://ask.sagemath.org
On Aug 18, 3:28 pm, William Stein wst...@gmail.com wrote: Hi, I've createdhttp://ask.sagemath.org (I added this to DNS an hour ago, so depending on where you are, you may have to wait a while), and will be constantly trying to convince people to use this. http://ask.sagemath.org You can easily login instantly using your OpenID, which e.g., you automatically have if you have a Google account. I think questions often get lost or missed on sage-support. The advantage ofhttp://ask.sagemath.orgis that: * questions are much less likely to get lost * people get some sort of explicit credit (points) for answering questions * all questions get non-optionally tagged * it's easy to query to see which questions are tagged into a certain category * it is easy to moderate other people's answers to questions Technical notes: *http://ask.sagemath.orgis a Django application using the code from this project:http://askbot.org * Thus ask.sagemath.org is 100% open source, and running on our hardware. This is much different than sayhttp://stackoverflow.comorhttp://mathoverflow.net, which is closed source and runs on rented server space. * The scipy people setuphttp://ask.scipy.org/en/a while ago using Solace instead of askbot. I looked at the many, many options for community question sites, and think that today askbot is the best Python-based option. Great! Assuming this gains traction, we should add it to the documentation (like the tutorial and the sagemath.org web page) soon. -- John -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
Re: [sage-support] Re: http://ask.sagemath.org
On Wed, Aug 18, 2010 at 3:44 PM, John H Palmieri jhpalmier...@gmail.com wrote: On Aug 18, 3:28 pm, William Stein wst...@gmail.com wrote: Hi, I've createdhttp://ask.sagemath.org (I added this to DNS an hour ago, so depending on where you are, you may have to wait a while), and will be constantly trying to convince people to use this. http://ask.sagemath.org You can easily login instantly using your OpenID, which e.g., you automatically have if you have a Google account. I think questions often get lost or missed on sage-support. The advantage ofhttp://ask.sagemath.orgis that: * questions are much less likely to get lost * people get some sort of explicit credit (points) for answering questions * all questions get non-optionally tagged * it's easy to query to see which questions are tagged into a certain category * it is easy to moderate other people's answers to questions Technical notes: *http://ask.sagemath.orgis a Django application using the code from this project:http://askbot.org * Thus ask.sagemath.org is 100% open source, and running on our hardware. This is much different than sayhttp://stackoverflow.comorhttp://mathoverflow.net, which is closed source and runs on rented server space. * The scipy people setuphttp://ask.scipy.org/en/a while ago using Solace instead of askbot. I looked at the many, many options for community question sites, and think that today askbot is the best Python-based option. Great! Assuming this gains traction, we should add it to the documentation (like the tutorial and the sagemath.org web page) soon. Yes, definitely, and also to the frontpage and several other places on sagemath.org. Plus a link the sage notebook would be good. There are also lots of little tweaks to the http://ask.sagemath.org site that need to be made, e.g., the FAQ, the HTML title, etc. William -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
Re: [sage-support] Re: http://ask.sagemath.org
AskBot is one of the neatest open source programs I've seen so far. On Wed, Aug 18, 2010 at 4:00 PM, William Stein wst...@gmail.com wrote: On Wed, Aug 18, 2010 at 3:44 PM, John H Palmieri jhpalmier...@gmail.com wrote: On Aug 18, 3:28 pm, William Stein wst...@gmail.com wrote: Hi, I've createdhttp://ask.sagemath.org (I added this to DNS an hour ago, so depending on where you are, you may have to wait a while), and will be constantly trying to convince people to use this. http://ask.sagemath.org You can easily login instantly using your OpenID, which e.g., you automatically have if you have a Google account. I think questions often get lost or missed on sage-support. The advantage ofhttp://ask.sagemath.orgis that: * questions are much less likely to get lost * people get some sort of explicit credit (points) for answering questions * all questions get non-optionally tagged * it's easy to query to see which questions are tagged into a certain category * it is easy to moderate other people's answers to questions Technical notes: *http://ask.sagemath.orgis a Django application using the code from this project:http://askbot.org * Thus ask.sagemath.org is 100% open source, and running on our hardware. This is much different than sayhttp://stackoverflow.comorhttp://mathoverflow.net, which is closed source and runs on rented server space. * The scipy people setuphttp://ask.scipy.org/en/a while ago using Solace instead of askbot. I looked at the many, many options for community question sites, and think that today askbot is the best Python-based option. Great! Assuming this gains traction, we should add it to the documentation (like the tutorial and the sagemath.org web page) soon. Yes, definitely, and also to the frontpage and several other places on sagemath.org. Plus a link the sage notebook would be good. There are also lots of little tweaks to the http://ask.sagemath.org site that need to be made, e.g., the FAQ, the HTML title, etc. William -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
[sage-support] ask.sagemath.org
Hi, This is a quick status report on http://ask.sagemath.org. There are already 22 users. There have been 13 questions asked, with a bunch of comments on almost all of them, and *every* question got at least one answer. So we need more questions! -- William -- William Stein Professor of Mathematics University of Washington http://wstein.org -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
