Re: [sage-support] Using SageCloud for the production of interactive materials

2017-01-28 Thread William Stein
On Sat, Jan 28, 2017 at 1:52 PM, Ingo Dahn wrote: > Thanks, this helps. I'll stay for now with my current tools including > SageCell. The background for asking for MathML was that I have quite a > number of HTML content pages with formulas in MathML to be rendered with > MathJax and I tried to cop

Re: [sage-support] Using SageCloud for the production of interactive materials

2017-01-28 Thread Ingo Dahn
Thanks, this helps. I'll stay for now with my current tools including SageCell. The background for asking for MathML was that I have quite a number of HTML content pages with formulas in MathML to be rendered with MathJax and I tried to copy this content to %html cells. That didn't work for the for

Re: [sage-support] Using SageCloud for the production of interactive materials

2017-01-28 Thread William Stein
On Sat, Jan 28, 2017 at 6:01 AM, Ingo Dahn wrote: > I am exploring the potential of SageCloud for the production of interactive > Math websites and there are some features I'd like to see but couldn't > realize: I know that it is possible to publish worksheets and that looks > like a promising sta

[sage-support] Plotting strange functions

2017-01-28 Thread Fjordforsk A/S
Hello, I tried to plot plot f(x,y,z)=x+y+z but couldn't get a plot. I thought this was because of the 4D nature of the plot, however, when trying on Wolfram alpha, it gave quite a strange plot. How can this type of functions be plotted, and were is in so case f(x,y,z) (on which axis) ? Thanks

[sage-support] Re: graphics_array doubles last plot legend_label

2017-01-28 Thread kcrisman
In the example (sage v. 7.5.1) > > plot1 = plot(sin(x), legend_label="Sin(x)") > plot2 = plot(cos(x), legend_label="cos(x)") > total_plot = graphics_array([[plot1],[plot2]]) > total_plot.show(figsize=[10,4]) > > the 2nd plot legend is > > |- cos(x) | > |- cos(x) | > > > > T

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Henri Girard
Install octave in a jupyter notebook and you get the same with matlab ( https://github.com/Calysto/octave_kernel) i think it works only with python3, I am not sure. Le 28/01/2017 à 15:33, Jorge Garcia a écrit : Omg, here's the Octave link again, https://sagecell.sagemath.org/?z=eJyrULBViDZUMF

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Jorge Garcia
Omg, here's the Octave link again, https://sagecell.sagemath.org/?z=eJyrULBViDZUMFIwVjBRMI215uWqBIsYKJgYKBgaGCgYGSgYg8ULcvJLNCp0KjUBEjYLTA==&lang=octave Enjoy, AJG On Jan 28, 2017 9:31 AM, "Jorge Garcia" wrote: > Oops, the Octave link didn't work, sry. Here it is, > https://sagecell.sagemath.or

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Jorge Garcia
Oops, the Octave link didn't work, sry. Here it is, https://sagecell.sagemath.org/?z=eJzj5apQsFWINlQwUjBWMFEwjbXm5aoEixgomBgoGBoYKBgZKBiDxQty8ks0KnQqNQEW8Qtj&lang= Octave Good luck, AJG On Jan 28, 2017 9:28 AM, "Jorge Garcia" wrote: > I ran William's code in SageCell without a problem, https://

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Jorge Garcia
I ran William's code in SageCell without a problem, https://sagecell.sagemath.org/?z=eJyrULBViDbUMdIx1jHRMY3l5aoECxjomBjoGBoY6BgZ6BiDhHMy81I1qjILNCp0KjU1AUVIDMM=&lang=sage HTH, AJG On Jan 28, 2017 9:25 AM, "Jorge Garcia" wrote: > I just tried your Matlab code on SageCell with Octave emulation s

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Jorge Garcia
I just tried your Matlab code on SageCell with Octave emulation selected, eJyrULBViDZUMFIwVjBRMI215uWqBIsYKJgYKBgaGCgYGSgYg8ULcvJLNCp0KjUBEjYLTA Clearly that's not what you wanted. I used to run Octave as a stand alone environment years ago. I think I got it working in a Sage NB when I had a Sage

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Jorge Garcia
If you are familiar with Matlab, maybe you'd like Octave? I've used Octave as a FLOSS alternative to Matlab on Linux. You can also use Octave within a Sage Notebook. HTH, AJG http://shadowfaxrant.blogspot.com http://www.youtube.com/calcpage2009 On Jan 28, 2017 4:11 AM, "Milan Somora" wrote: > T

[sage-support] Using SageCloud for the production of interactive materials

2017-01-28 Thread Ingo Dahn
I am exploring the potential of SageCloud for the production of interactive Math websites and there are some features I'd like to see but couldn't realize: I know that it is possible to publish worksheets and that looks like a promising start, but - Is it possible to leave some cells interac

Re: [sage-support] Plotting of fair XY values in Sage

2017-01-28 Thread Milan Somora
Thank you very much! Dne pátek 27. ledna 2017 23:31:39 UTC+1 William napsal(a): > > Do > > x = [1,2,3,4,5] > y = [10,40,100,20,35] > line(zip(x,y)) > > Type line? for more details. > > > https://cloud.sagemath.com/projects/4a5f0542-5873-4eed-a85c-a18c706e8bcd/files/support/2017-01-27-142848-p