My problem is sympy.vector in SymPy 1.1.1 I guess. My package use SymPy 1.1.1 if I upgrade to SymPy 1.10.1(latest) occour a few errors during compile. 30 Mart 2022 Çarşamba tarihinde saat 20:29:52 UTC+3 itibarıyla [email protected] şunları yazdı:
> For what it is worth: > I use the free app Carnets Plus on my iPad ( and my iPhone ) and it works > very well on my iPad! > I assume it should work on an iPhone, too - but I never really used it on > my iPhone. > > On Wed 30. Mar 2022 at 17:34 berk berk <[email protected]> wrote: > >> Yes I saw it. But I need sympy.vector in SymPy for usage mobile phone. >> >> 30 Mart 2022 Çarşamba tarihinde saat 17:27:27 UTC+3 itibarıyla brombo >> şunları yazdı: >> >>> If you are interested in manipulating vectors the following package >>> built using sympy might be of interest - >>> >>> https://galgebra.readthedocs.io/en/latest/ >>> >>> especially the way that the different products and derivatives are >>> implemented (the gradient of a scalar function f is simply grad*f and the >>> divergence of a vector function F is grad|F). It will run in Juypter >>> notebook. You define the type of coordinate system you want by inputting a >>> metrics tensor (rectangular, cylindrical, and spherical are in the >>> examples). >>> On 3/30/22 10:01 AM, berk berk wrote: >>> >>> Sorry I couldn't explain. The SymPy(vectors) does work great at me as >>> well. I meant on mobile phone. on mobile SymPy ver==1.1.1 >>> I can't update latest ver(1.10.1) yet. When I update SymPy 1.1.1 to >>> 1.10.1 I display some '*.rej*' file with errors on my log. >>> 30 Mart 2022 Çarşamba tarihinde saat 07:31:47 UTC+3 itibarıyla >>> [email protected] şunları yazdı: >>> >>>> These two imports do not cause me a problem in the current development >>>> version. >>>> >>>> /c >>>> >>>> On Tuesday, March 29, 2022 at 5:48:37 PM UTC-5 [email protected] wrote: >>>> >>>>> Hey guys, when i add interesting vector import my code, i display that >>>>> error : *TypeError: unsupported operand type(s) for +=: 'NoneType' >>>>> and 'NoneType'* >>>>> >>>>> from sympy.vector import CoordSys3D, curl, divergence, gradient >>>>> from sympy.vector import * >>>>> >>>> -- >>> You received this message because you are subscribed to the Google >>> Groups "sympy" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/sympy/60c48518-eb63-40eb-a5c0-a6eb13d5826an%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/sympy/60c48518-eb63-40eb-a5c0-a6eb13d5826an%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "sympy" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/89809526-6c16-4360-9646-2a17148276f8n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/sympy/89809526-6c16-4360-9646-2a17148276f8n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > Best regards, > > Peter Stahlecker > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/331ce8f9-6b8c-4632-a931-2b7496ebcb8cn%40googlegroups.com.
