[sage-support] import
My Python script is getting very large. The html pages I am creating are all class defs. Can I save the defs in a text file then import them? If so where do I put them. Isn't Sage just one large bounce of Python files? Please, excuse my lack of Python/Sage knowledge. Six months ago I couldn't spell Sage, Linux, Python. Try my server (no error trapping.) http://pirsqr.com:7316 or http://pirsqr.com:2713 Thanx --~--~-~--~~~---~--~~ 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] import
Hi, Iq there a way to import function from a sage notebook to another notebook ? I have long graphic one about 30 lines and I would like to show the graphic in another notebook, like with an attach method "show(g)" with import and be able to add functions ? Any help welcome best Henri -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/8d263aea-08c8-20b5-d412-b5db2bcc7ca0%40gmail.com.
Re: [sage-support] import
They have a tool, nbmerge, to merge notebooks. https://github.com/jupyter/nbconvert/issues/253 Beyond this, no, you really would need to have code either in *.sage file, and load() it in a Sage notebook, or have a *.py file, and import it in the usual Python way. HTH Dima On Sun, Sep 26, 2021 at 9:31 AM Henri Girard wrote: > Hi, > > Iq there a way to import function from a sage notebook to another notebook > ? > > I have long graphic one about 30 lines and I would like to show the > graphic in another notebook, like with an attach method "show(g)" with > import and be able to add functions ? > > Any help welcome > > best > > Henri > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/8d263aea-08c8-20b5-d412-b5db2bcc7ca0%40gmail.com > . > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq3DBOv848FhPQ1Z26nyv%2B6N5B4kbcHWLnFeMtuZO%3DDF%2Bg%40mail.gmail.com.
Re: [sage-support] import
A web search for [ import ipynb ] https://duckduckgo.com/?q=import+ipynb also reveals tools such as ipynb and import-ipynb, which can be pip-installed. --Samuel -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com.
Re: [sage-support] import
Navré de vous déranger Samuel, mais mon compte semble ne plus fonctionner et malgré tous mes efforts je n'arrive pas à le récupérer. Que dois-je faire ? Incidemment, je recherchait comment avoir accès aux signes <= ou >= dans une inégalité (.lhs() pour le terme de gauche, .rhs() pour le terme de droite mais pour le signe ? Cordialement Cyrille Piatecki De: "slelievre" À: "sage-support" Envoyé: Dimanche 26 Septembre 2021 15:06:59 Objet: Re: [sage-support] import A web search for [ import ipynb ] https://duckduckgo.com/?q=import+ipynb also reveals tools such as ipynb and import-ipynb, which can be pip-installed. --Samuel -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [ mailto:sage-support+unsubscr...@googlegroups.com | sage-support+unsubscr...@googlegroups.com ] . To view this discussion on the web visit [ https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com?utm_medium=email&utm_source=footer | https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com ] . -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/325354374.2338758.1633358373614.JavaMail.zimbra%40univ-orleans.fr.
Re: [sage-support] import
Je ne peux rien pour votre compte. En revanche, ceci devrait vous éclairer : sage: Ex = x > 3 sage: Ex.lhs() x sage: Ex.rhs() 3 sage: Ex.operator() # Kekcékçà ? sage: import_statements(Ex.operator()) from _operator import gt # Et d'ailleurs : sage: Ex.operands() [x, 3] À la vôtre ! Le lundi 4 octobre 2021 à 16:39:40 UTC+2, cyrille piatecki a écrit : > Navré de vous déranger Samuel, > > mais mon compte semble ne plus fonctionner et malgré tous mes efforts je > n'arrive pas à le récupérer. Que dois-je faire ? > > Incidemment, je recherchait comment avoir accès aux signes <= ou >= dans > une inégalité (.lhs() pour le terme de gauche, .rhs() pour le terme de > droite mais pour le signe ? > > Cordialement > > Cyrille Piatecki > > -- > *De: *"slelievre" > *À: *"sage-support" > *Envoyé: *Dimanche 26 Septembre 2021 15:06:59 > *Objet: *Re: [sage-support] import > > A web search for [ import ipynb ] > https://duckduckgo.com/?q=import+ipynb > > also reveals tools such as ipynb and import-ipynb, > which can be pip-installed. --Samuel > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com > > <https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/338a074b-672f-49b4-9535-709975ccc769n%40googlegroups.com.
Re: [sage-support] import
Merci. J'ai encore une question très simple. J'ai essayé e convaincre une mathématicienne de mon université d'abandonner Scilab et de passer à Sagemath (Python s'universalise partout et les banques ne veulent plus payer les droits exorbitants de logiciels comme SAS). Son argument est qu'un logiciel de qui fait de la théorie est plus lent qu'un logiciel de calcul numérique. Mais non seulement Sagemath délègue mais en plus on peut compiler. Connaissez vous des études ou ds articles qui pourraient appuyer mon propos ? De: "Emmanuel Charpentier" À: "sage-support" Envoyé: Mercredi 6 Octobre 2021 13:50:27 Objet: Re: [sage-support] import Je ne peux rien pour votre compte. En revanche, ceci devrait vous éclairer : sage: Ex = x > 3 sage: Ex.lhs() x sage: Ex.rhs() 3 sage: Ex.operator() # Kekcékçà ? sage: import_statements(Ex.operator()) from _operator import gt # Et d'ailleurs : sage: Ex.operands() [x, 3] À la vôtre ! Le lundi 4 octobre 2021 à 16:39:40 UTC+2, cyrille piatecki a écrit : Navré de vous déranger Samuel, mais mon compte semble ne plus fonctionner et malgré tous mes efforts je n'arrive pas à le récupérer. Que dois-je faire ? Incidemment, je recherchait comment avoir accès aux signes <= ou >= dans une inégalité (.lhs() pour le terme de gauche, .rhs() pour le terme de droite mais pour le signe ? Cordialement Cyrille Piatecki De: "slelievre" < [ https://partage.univ-orleans.fr/href | samuel@gmail.com ] > À: "sage-support" < [ https://partage.univ-orleans.fr/href | sage-s...@googlegroups.com ] > Envoyé: Dimanche 26 Septembre 2021 15:06:59 Objet: Re: [sage-support] import A web search for [ import ipynb ] [ https://duckduckgo.com/?q=import+ipynb | https://duckduckgo.com/?q=import+ipynb ] also reveals tools such as ipynb and import-ipynb, which can be pip-installed. --Samuel -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [ https://partage.univ-orleans.fr/href | sage-support...@googlegroups.com ] . To view this discussion on the web visit [ https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com?utm_medium=email&utm_source=footer | https://groups.google.com/d/msgid/sage-support/e9489c5e-9aa2-4e42-889a-45469eea7b06n%40googlegroups.com ] . -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [ mailto:sage-support+unsubscr...@googlegroups.com | sage-support+unsubscr...@googlegroups.com ] . To view this discussion on the web visit [ https://groups.google.com/d/msgid/sage-support/338a074b-672f-49b4-9535-709975ccc769n%40googlegroups.com?utm_medium=email&utm_source=footer | https://groups.google.com/d/msgid/sage-support/338a074b-672f-49b4-9535-709975ccc769n%40googlegroups.com ] . -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/1122764328.8785214.1633622968406.JavaMail.zimbra%40univ-orleans.fr.
[sage-support] import statements
Dear support, factorial() is defined (globally) in a couple places in Sage. For one, we have in rings/all from arith import * [and factorial is defined there] but for another we have in functions/all from other import ... factorial ... But sage: factorial? makes it look like it lives in functions/other, which is good because then it allows symbolic factorials like factorial(x). So what's up with that? If someone wanted to allow another function to be symbolic which currently only lives somewhere else, and wanted to put it in functions/other or somewhere else appropriate, what is the guarantee that the "right" one would be imported? If I am misunderstanding something, please let me know - for instance, the exact way a lot of the GEx stuff works is still fairly mysterious to me. Thanks, - kcrisman --~--~-~--~~~---~--~~ 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 URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
[sage-support] Import Ellipse module?
Do I need to download/load something before I can import the ellipse module? When I type from sage.plot.ellipse import Ellipse I get "ImportError: No module named ellipse" Thanks! -- 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] import sage.rings.integer fails
Hi, I started writing an external library that uses Sage and I meditatly ran into: >>> import sage.rings.integer Traceback (most recent call last): File "", line 1, in ImportError: libcsage.so: cannot open shared object file: No such file or directory >>> import sage.rings.arith Traceback (most recent call last): File "", line 1, in File "/home/timothy/sage-2.8.13/local/lib/python2.5/site-packages/sage/rings/arith.py", line 14, in import sage.misc.misc as misc File "/home/timothy/sage-2.8.13/local/lib/python2.5/site-packages/sage/misc/misc.py", line 28, in SAGE_ROOT = os.environ["SAGE_ROOT"] File "/home/timothy/sage-2.8.13/local/lib/python2.5/UserDict.py", line 22, in __getitem__ raise KeyError(key) KeyError: 'SAGE_ROOT' I'm using Ubuntu 7.10 64 on AMD 64X2. I'm using Sage 2.8.13 built from source upgraded to 2.8.14. I tried the Ubuntu 32 Sage binary before building from source. When I use Sage to run: [simport.py] -- from sage.rings.integer import Integer I get Unhandled SIGSEGV: A segmentation fault occured in SAGE. This probably occured because a *compiled* component of SAGE has a bug in it (typically accessing invalid memory) or is not properly wrapped with _sig_on, _sig_off. You might want to run SAGE under gdb with 'sage -gdb' to debug this. SAGE will now terminate (sorry). sage: Error running simport.py using Python In my library I won't want to have to import all of Sage just to be able to use Integer, factor, etc. --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://sage.math.washington.edu/sage/ and http://sage.scipy.org/sage/ -~--~~~~--~~--~--~---
[sage-support] import and global namespace
dear all
in documentation for var() it is stated "variables ... automatically
injected into the global namespace". I'd like to define variable in
module and then use it from several scripts, but variable is not
exported actually. my prog.sage looks like:
from mod import *
createVar('A')
f = A^2
print f
and module mod.py :
from sage.all import *
def createVar(s):
return var(s)
it gives:
$ sage prog.sage
Traceback (most recent call last):
File "prog.py", line 7, in
f = A**_sage_const_2
NameError: name 'A' is not defined
A is definitely not in global namespace. it only works correctly if I
change
from mod import *
to
attach mod.py
is it intended behavior?
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[sage-support] Import a Data file
Hi everybody, I'd like to know if it is possible to import data into Sage, so that plots (or other manipulation) might be done. Thank you guys! -- 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] Import Ellipse module?
On Thu, May 26, 2011 at 10:26 PM, Mel wrote: > Do I need to download/load something before I can import the ellipse > module? > > When I type >from sage.plot.ellipse import Ellipse > I get "ImportError: No module named ellipse" > > Thanks! > > -- > 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 > I don't get any error when I execute the above line with sage-4.6.2 on debian. -- 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] Import scikits sklearn fails?
I'm trying to import scikits sklearn.gaussian_process and I suspect
its compiled for a 32bit install Is there any way I can recompile to
work in sage???
Thanks for any help.
Here's the error:
Traceback (most recent call last):
File "", line 1, in
File "_sage_input_25.py", line 10, in
exec compile(u'open("___code___.py","w").write("# -*- coding:
utf-8 -*-\\n" +
_support_.preparse_worksheet_cell(base64.b64decode("I3N5cy5wYXRoLmFwcGVuZCgnL0xpYnJhcnkvRnJhbWV3b3Jrcy9QeXRob24uZnJhbWV3b3JrL1ZlcnNpb25zLzIuNi9saWIvcHl0aG9uMi42L3NpdGUtcGFja2FnZXMvc2Npa2l0X2xlYXJuLTAuOS1weTIuNi1tYWNvc3gtMTAuNi11bml2ZXJzYWwuZWdnJykKIyBHYXVzc2lhbiBSZWdyZXNzaW9uCgpmcm9tIHNrbGVhcm4uZ2F1c3NpYW5fcHJvY2VzcyBpbXBvcnQgR2F1c3NpYW5Qcm9jZXNz"),globals())
+"\\n"); execfile(os.path.abspath("___code___.py"))
File "", line 1, in
File "/private/var/folders/vO/vOC4zX5FFyu4C9KNO4CzNk+++TI/-Tmp-/
tmp7IjLno/___code___.py", line 5, in
exec compile(u'from sklearn.gaussian_process import
GaussianProcess
File "", line 1, in
File "/Applications/sage/local/lib/python2.6/site-packages/sklearn/
__init__.py", line 19, in
raise ImportError("Please do not forget to run `make` first")
ImportError: Please do not forget to run `make` first
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[sage-support] Import scikits sklearn fails?
It seems that you installed sklearn in the wrong way. To install sklearn for usage with sage do: sage -sh To start a shell wich is configered so that all sage directories and binaries and the sage python are in your path. And then do whatever the sklearn documentation sais you should do. We cannot help you much more then this since we are not the sklearn mailinglist and hence have no detailed knowledge how to install sklearn properly. -- 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] Import scikits sklearn fails?
It seems that you installed sklearn in the wrong way. To install sklearn for usage with sage do: sage -sh To start a shell wich is configered so that all sage directories and binaries and the sage python are in your path. And then do whatever the sklearn documentation sais you should do. We cannot help you much more then this since we are not the sklearn mailinglist and hence have no detailed knowledge how to install sklearn properly. -- 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] Import users to sage
Hello! Currently I've got a moodle installation on the same server as sage notebbok is installed on with plenty of users (dept students and teachers) and mysql authentication. I wonder is there a way to auth users via external mysql database. Or (in case it's currently impossible) just import users and their passwords (in md5 form) from mysql or text files? Any help would be appreciated. Thanks. --~--~-~--~~~---~--~~ 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 URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
Re: [sage-support] Import a Data file
On Mar 4, 2010, at 12:10 PM, Oscar Castillo-Felisola wrote: Hi everybody, I'd like to know if it is possible to import data into Sage, so that plots (or other manipulation) might be done. Yes, it's possible. - Robert -- 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] Import error for lrcalc library
Operating system: ArchLinux. Sage installed through official packages. If I just launch `sage` from terminal it gives this stacktrace https://pastebin.com/s1FnMhe2 The same happens if I try to do a `from sage.all import *` from ipython, from a python file or from sage -python. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/09226af6-af8a-4353-bfbc-87bab86c3603n%40googlegroups.com.
[sage-support] import module for all notebooks
I have added the unum module for units to my site-packages. I use this module in nearly all notebooks and would like to avoid importing it at the top of every one. Can someone point me to where I can add this to the list of standard imports? Thanks. --~--~-~--~~~---~--~~ 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 URLs: http://www.sagemath.org -~--~~~~--~~--~--~---
Re: [sage-support] Import error for lrcalc library
This has to be reported to Arch people. On Mon, Feb 1, 2021 at 1:39 PM Simone Perriello wrote: > > > Operating system: ArchLinux. > Sage installed through official packages. > If I just launch `sage` from terminal it gives this stacktrace > https://pastebin.com/s1FnMhe2 > > The same happens if I try to do a `from sage.all import *` from ipython, from > a python file or from sage -python. > > -- > You received this message because you are subscribed to the Google Groups > "sage-support" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-support+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/09226af6-af8a-4353-bfbc-87bab86c3603n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/CAAWYfq0R0dNpy4oXc7a%3D7hRbHe3h8fYAy3KytnFqG80F2Z0oCA%40mail.gmail.com.
Re: [sage-support] Import error for lrcalc library
I should also add this. If from an ipython module I invoke `from sage.misc.misc_c import prod`, everything works fine. On the other hand, `from sage.rings.all import RealField` works well inside ipython, but produce a different error from a source file. Relevant link https://pastebin.com/AMfd0hhh On Monday, 1 February 2021 at 14:50:47 UTC+1 dim...@gmail.com wrote: > This has to be reported to Arch people. > > On Mon, Feb 1, 2021 at 1:39 PM Simone Perriello > wrote: > > > > > > Operating system: ArchLinux. > > Sage installed through official packages. > > If I just launch `sage` from terminal it gives this stacktrace > https://pastebin.com/s1FnMhe2 > > > > The same happens if I try to do a `from sage.all import *` from ipython, > from a python file or from sage -python. > > > > -- > > You received this message because you are subscribed to the Google > Groups "sage-support" group. > > To unsubscribe from this group and stop receiving emails from it, send > an email to sage-support...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-support/09226af6-af8a-4353-bfbc-87bab86c3603n%40googlegroups.com > . > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/6c76f187-b523-42de-a2a6-cc7dbd0056b8n%40googlegroups.com.
Re: [sage-support] Import error for lrcalc library
As Dima said, please report bugs of distribution packaging of Sage to the distribution. On Monday, February 1, 2021 at 8:29:17 AM UTC-8 tiger...@gmail.com wrote: > I should also add this. > If from an ipython module I invoke `from sage.misc.misc_c import prod`, > everything works fine. > On the other hand, `from sage.rings.all import RealField` works well > inside ipython, but produce a different error from a source file. > Relevant link https://pastebin.com/AMfd0hhh > On Monday, 1 February 2021 at 14:50:47 UTC+1 dim...@gmail.com wrote: > >> This has to be reported to Arch people. >> >> On Mon, Feb 1, 2021 at 1:39 PM Simone Perriello >> wrote: >> > >> > >> > Operating system: ArchLinux. >> > Sage installed through official packages. >> > If I just launch `sage` from terminal it gives this stacktrace >> https://pastebin.com/s1FnMhe2 >> > >> > The same happens if I try to do a `from sage.all import *` from >> ipython, from a python file or from sage -python. >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups "sage-support" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> an email to sage-support...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sage-support/09226af6-af8a-4353-bfbc-87bab86c3603n%40googlegroups.com. >> >> >> > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/6f8fcaef-3ec1-4a03-b50d-6b10ac92c945n%40googlegroups.com.
Re: [sage-support] Import error for lrcalc library
This was reported to the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?id=263214 -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/ee417737-6ebf-43d7-a001-fcf4b426f7a2n%40googlegroups.com.
[sage-support] Import skimage(scikit-image) in sage
I found a library skimage. How should I import it in sage? http://scikit-image.org/ -- Avi kaur Blog: https://avikashyap620.wordpress.com "There is no lacking of opportunity, The thing is you do not want to see It" -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
Re: [sage-support] import .sage file [was : Evaluating Symbolic Expressions]
Hi, I think its a issue of parsing. If your file is called hello.py it gives the errors you mentioned. However if you call your file hello.sage it works. If you call your file hello.sage and run sage hello.sage it generates a hello.py which I append below - I know that, but I never understood how to use it because if my file is named hello.sage, I cannot do import hello.sage in an other file. But if it is named hello.py, I can write import hello I admit I never got trough the doc about that issue ;) Laurent -- 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] import .sage file [was : Evaluating Symbolic Expressions]
On Wed, Nov 2, 2011 at 3:22 AM, Laurent wrote: >> Hi, >> >> I think its a issue of parsing. If your file is called hello.py it >> gives the errors you mentioned. However if you call your file >> hello.sage it works. If you call your file hello.sage and run >> >> sage hello.sage >> >> it generates a hello.py which I append below - > > I know that, but I never understood how to use it because if my file is > named hello.sage, I cannot do > import hello.sage > in an other file. But if it is named hello.py, I can write > import hello > > I admit I never got trough the doc about that issue ;) .sage files are not meant to be used like normal Python modules. You can only load or attach them. I implemented this in 2005, when I was basically "implementing something like Magma" on top of Python. I'm not sure this is good or bad, but I definitely find sage: attach file.sage to be *useful* in practice. William > > Laurent > > -- > 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 > -- 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
Re: [sage-support] import .sage file [was : Evaluating Symbolic Expressions]
.sage files are not meant to be used like normal Python modules. You can only load or attach them. I implemented this in 2005, when I was basically "implementing something like Magma" on top of Python. I'm not sure this is good or bad, but I definitely find sage: attach file.sage to be *useful* in practice. Yep, "attach" is really usefull. However I've some big bunches of code using sage divided in several packages and I thus have to name them .py :) And then I have to use the "difficult" syntax. It's not really an issue, but when I began I has some difficulties to understand why some pieces of code was working in a context and nonworking in an other. Have a good afternoon, Laurent -- 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
