Re: [sage-support] Re: sage 5.0 rc0

2012-05-07 Thread Keshav Kini
On Mon, May 7, 2012 at 1:01 PM, Johan Grönqvist johan.gronqv...@gmail.com wrote: As all tests pass for my wheezy, let me know if there is anything I can do to see where we differ. I do have ipython 0.12 (which is 0.11 or newer, and I do not get the error. Hmm. I can't reproduce it on wheezy

[sage-support] Drawing Circle using simple equation of circle

2012-05-07 Thread Priyanka Kapoor
I plotted circle using parametric equation, using circle() function. But i want to plot x^2+y^2=4 I tried this: var('x,y') b=[x^2+y^2==4] c=plot(b,(x,-2,2),(y,-2,2),color='blue') c.save('ram.png') I am getting the following error TypeError: float() argument must be a string or a number Can

Re: [sage-support] Re: sage 5.0 rc0 notebook() not working!

2012-05-07 Thread P Purkayastha
On Monday, May 7, 2012 10:20:49 AM UTC+8, kjetil1001 wrote: inline: On Sun, May 6, 2012 at 10:10 PM, P Purkayastha ppu...@gmail.com wrote: Do you have some kind of firewall running? The error seems strange: RuntimeError: no available port. Well, this is my private laptop. (used from the

Re: [sage-support] Array and Loop in Sagetex

2012-05-07 Thread Priyanka Kapoor
It looks like you want TeX to do the loop. Try the forloop package: http://www.ctan.org/tex-archive/macros/latex/contrib/forloop/ How to pass value of list in sageblock to variable used in \forloop -- Priyanka Kapoor http://kapoorpriyanka.in Linux User Group, Ludhiana -- To post to this

[sage-support] Re: sage+latex

2012-05-07 Thread David Joyner
I'm not sure what your question is. You might want sagetex? Google it to see if that answers your question. In general, such questions are asked on sage-support or sage-edu. Please consider joinng them! On Mon, May 7, 2012 at 12:27 AM, arshpreet singh arsh...@gmail.com wrote: hello sir, i am a

Re: [sage-support] Array and Loop in Sagetex

2012-05-07 Thread arshpreet singh
On Mon, May 7, 2012 at 3:12 PM, Priyanka Kapoor anjalicool.kapoor...@gmail.com wrote: It looks like you want TeX to do the loop. Try the forloop package: http://www.ctan.org/tex-archive/macros/latex/contrib/forloop/ How to pass value of list in sageblock to variable used in \forloop may be it

Re: [sage-support] Array and Loop in Sagetex

2012-05-07 Thread Priyanka Kapoor
How to pass value of list in sageblock to variable used in \forloop may be it can help http://mathematics.nsetzer.com/latex/latex_for_loop.html It just tell how to apply forloop. -- Priyanka Kapoor http://kapoorpriyanka.in Linux User Group, Ludhiana -- To post to this group, send email to

Re: [sage-support] Array and Loop in Sagetex

2012-05-07 Thread arshpreet singh
It just tell how to apply forloop. ok . i am waiting for my sage-code to be compiled.it is taking t long :) after that we solve -- 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

Re: [sage-support] Drawing Circle using simple equation of circle

2012-05-07 Thread Hakan Granath
You might want to use implicit_plot instead: var('x,y') b = x^2+y^2==4 c = implicit_plot(b,(x,-2,2),(y,-2,2),color='blue') c.save('ram.png') /Håkan -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to

Re: [sage-support] Drawing Circle using simple equation of circle

2012-05-07 Thread Priyanka Kapoor
You might want to use implicit_plot instead: var('x,y') b = x^2+y^2==4 c = implicit_plot(b,(x,-2,2),(y,-2,2),color='blue') c.save('ram.png') It gives the following error TypeError: 'tuple' object is not callable -- Priyanka Kapoor http://kapoorpriyanka.in Linux User Group, Ludhiana --

Re: [sage-support] Drawing Circle using simple equation of circle

2012-05-07 Thread Hakan Granath
On Mon, May 7, 2012 at 1:24 PM, Priyanka Kapoor anjalicool.kapoor...@gmail.com wrote: You might want to use implicit_plot instead: var('x,y') b = x^2+y^2==4 c = implicit_plot(b,(x,-2,2),(y,-2,2),color='blue') c.save('ram.png') It gives the following error TypeError: 'tuple' object is not

[sage-support] Re: Recognizing real numbers

2012-05-07 Thread Duc Trung Ha
With very kind generous help of Robert Samal following solution was proposed: bool(x.n() != NaN) should give out True iff x is a real number. It seems to work:

[sage-support] Re: Recognizing real numbers

2012-05-07 Thread Duc Trung Ha
Of course, x.n().is_real() condition needs to be added as in: http://aleph.sagemath.org/?z=eJxLVLBV0DXUNzTSKshU0FYAs4oLi0o0DM0gIgWZcUZAysjUTBNImegbcyUBtSQWJSfnF2sYaXIlE2GAhpGWpyaqIVwFRZl5JQpJ-fk5Gol6eRqaCoq2Cn6JfgqJeSkKYAG9zOL4otTEHA1NTWTFSeiKk_AoTkZXnIymGAAkrEPy On Monday, May 7, 2012 1:56:21 PM

[sage-support] sage installation time from source code

2012-05-07 Thread arshpreet singh
i am installing sage from source code and after pressing the make command the installation is occouring from last 3 hours.please tell me how much time it will take? i am using intel dual core 2.7 GHZ with 2GB of DDR2 ram -- Thanks Arshpreet singh http://arshpreetsingh.wordpress.com/ -- To

[sage-support] Re: sage+latex

2012-05-07 Thread Jason Grout
On 5/7/12 4:56 AM, David Joyner wrote: I'm not sure what your question is. You might want sagetex? Google it to see if that answers your question. In general, such questions are asked on sage-support or sage-edu. Please consider joinng them! I was going to suggest exactly the same thing in

[sage-support] Re: sage+latex

2012-05-07 Thread Nathann Cohen
I was going to suggest exactly the same thing in response to the same personal email you sent me. It would be much better if you posted such questions to sage-support, rather than emailing developers personally. I received it too -_- Nathann -- To post to this group, send email to

Re: [sage-support] sage installation time from source code

2012-05-07 Thread Jan Groenewald
Hi Probably 5 or 6 hours. Regards, Jan On 7 May 2012 14:31, arshpreet singh arsh...@gmail.com wrote: i am installing sage from source code and after pressing the make command the installation is occouring from last 3 hours.please tell me how much time it will take? i am using intel dual

Re: [sage-support] sage installation time from source code

2012-05-07 Thread arshpreet singh
On Mon, May 7, 2012 at 7:27 PM, Jan Groenewald j...@aims.ac.za wrote: Hi Probably 5 or 6 hours. thanks for reply sir/ :) why it takes too much time? -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to

[sage-support] Re: sage 5.0 rc0 notebook() not working!

2012-05-07 Thread Keshav Kini
Kjetil brinchmann Halvorsen kjetil1...@gmail.com writes: Notebook() is not working: (I am calling this from within a shell in emacs) And if you try it from, say, bash? I note that the code gives up trying to find ports if it receives 10 or more keyboard interrupts - perhaps something about the

Re: [sage-support] Re: sage 5.0 rc0

2012-05-07 Thread Kjetil brinchmann Halvorsen
see below. On Mon, May 7, 2012 at 1:01 AM, Johan Grönqvist johan.gronqv...@gmail.comwrote: 2012-05-07 04:16, Kjetil brinchmann Halvorsen skrev: Do you use anything that may affect sage's ability to open ports? My problem with answering is that I don't really know anything about

Re: [sage-support] sage installation time from source code

2012-05-07 Thread Jan Groenewald
Hi On 7 May 2012 16:10, arshpreet singh arsh...@gmail.com wrote: On Mon, May 7, 2012 at 7:27 PM, Jan Groenewald j...@aims.ac.za wrote: Hi Probably 5 or 6 hours. thanks for reply sir/ :) why it takes too much time? It is compiling many packages -- the components of sage, e.g. python,

Re: [sage-support] Re: sage 5.0 rc0

2012-05-07 Thread Keshav Kini
On Mon, May 7, 2012 at 1:01 PM, Johan Grönqvist johan.gronqv...@gmail.com wrote: This also works for local networking, it does not matter if the request to port 80 came from the outside or from another program running on the same machine. Well, this is not strictly true. It is only true if the

Re: [sage-support] Re: sage 5.0 rc0 notebook() not working!

2012-05-07 Thread Kjetil brinchmann Halvorsen
see inline. On Mon, May 7, 2012 at 10:41 AM, Keshav Kini keshav.k...@gmail.com wrote: Kjetil brinchmann Halvorsen kjetil1...@gmail.com writes: Notebook() is not working: (I am calling this from within a shell in emacs) And if you try it from, say, bash? I note that the code gives up trying

Re: [sage-support] Drawing Circle using simple equation of circle

2012-05-07 Thread Priyanka Kapoor
Please note that I wrote b = x^2+y^2==4 I got a plot.thank you. Sir , can't we draw it using plot() function. -- Priyanka Kapoor http://kapoorpriyanka.in Linux User Group, Ludhiana -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send

[sage-support] Re: Drawing Circle using simple equation of circle

2012-05-07 Thread Jason Grout
On 5/7/12 10:27 AM, Priyanka Kapoor wrote: Please note that I wrote b = x^2+y^2==4 I got a plot.thank you. Sir , can't we draw it using plot() function. No, because it's not a y=... function. If all you want is a circle, you can also use the circle function: circle((0,0), 4) Thanks,

[sage-support] Re: sage 5.0 rc0 notebook() not working!

2012-05-07 Thread Keshav Kini
Kjetil brinchmann Halvorsen kjetil1...@gmail.com writes: ¿Why so many open ports? For the moments, the only programs I have running is firefox, synaptic, skype and a terminal emulator! The second portion (where the lines start with unix) represent inter-process communication sockets, not

[sage-support] Re: sage 5.0 rc0 notebook() not working!

2012-05-07 Thread Keshav Kini
Kjetil brinchmann Halvorsen kjetil1...@gmail.com writes: That is, the same problem. Kjetil Hmm. Well, I know this is a sort of asking a lot of you, but would you try using the rewritten notebook version at trac ticket #11080 ( http://trac.sagemath.org/sage_trac/ticket/11080 ) and see if that

Re: [sage-support] Re: sage 5.0 rc0 notebook() not working!

2012-05-07 Thread Kjetil brinchmann Halvorsen
see inline. On Mon, May 7, 2012 at 1:17 PM, Keshav Kini keshav.k...@gmail.com wrote: Kjetil brinchmann Halvorsen kjetil1...@gmail.com writes: That is, the same problem. Kjetil Hmm. Well, I know this is a sort of asking a lot of you, but would you try using the rewritten notebook version at

[sage-support] ./sage -docbuild ?

2012-05-07 Thread Kjetil brinchmann Halvorsen
doing: kjetil@kjetil:~/sage/sage-5.0.rc0$ ./sage -docbuild reference pdf sphinx-build -b latex -d /home/kjetil/sage/sage-5.0.rc0/devel/sage/doc/output/doctrees/en/reference /home/kjetil/sage/sage-5.0.rc0/devel/sage/doc/en/reference

[sage-support] Re: ./sage -docbuild ?

2012-05-07 Thread Johan Grönqvist
2012-05-07 22:28, Kjetil brinchmann Halvorsen skrev: kjetil@kjetil:~/sage/sage-5.0.rc0$ ./sage -docbuild reference pdf [...] ! LaTeX Error: File `utf8x.def' not found. [...] ! == Fatal error occurred, no output PDF file produced! That command works on my wheezy, but I do not have that file

[sage-support] Still no way to use interact in published notebooks?

2012-05-07 Thread allycat
Hello, I have spent the past few days trying to figure out the best way to make an interactive web application related to some computational biology calculations. It seems like Sage could be a great way to do this: the code could easily be written in Sage and @interact could be used to create

Re: [sage-support] Still no way to use interact in published notebooks?

2012-05-07 Thread Dan Drake
On Mon, 07 May 2012 at 09:54PM -0700, allycat wrote: I have spent the past few days trying to figure out the best way to make an interactive web application related to some computational biology calculations. It seems like Sage could be a great way to do this: the code could easily be written

[sage-support] Re: Still no way to use interact in published notebooks?

2012-05-07 Thread Jason Grout
On 5/7/12 11:54 PM, allycat wrote: Hello, I have spent the past few days trying to figure out the best way to make an interactive web application related to some computational biology calculations. It seems like Sage could be a great way to do this: the code could easily be written in Sage and