Speaking of antipatterns, don't use var unless it is a completely throwaway interactive session.
Also, init_printing() should also do the pylab (it may be broken in 0.7.2 though, so test it). Aaron Meurer On Mon, Jun 17, 2013 at 5:04 PM, Ondřej Čertík <[email protected]> wrote: > Yeah, just yesterday I realized that it's probably better to launch > then notebook just with > > ipython notebook > > and then just have a cell that initializes things properly (if > needed), so for plotting I use: > > %pylab inline > > Ondrej > > On Mon, Jun 17, 2013 at 3:31 PM, Stefan Krastanov > <[email protected]> wrote: >> Indeed, the example notebooks assume that certain setup was performed. >> I guess it is a leftover from before I learned that it is an ipython >> antipattern. >> >> On 17 June 2013 22:49, Ondřej Čertík <[email protected]> wrote: >>> Hi Stefan, >>> >>> This is awesome, thanks a lot! I tested your notebook, it works great. >>> As far as the >>> >>> examples/beginner/plot_colors.ipynb >>> >>> goes, I had to add the following two lines into the first cell: >>> >>> from sympy import sin, var, cos, pi, sqrt >>> var("x y") >>> >>> I guess it was assumed it would do this automatically somehow. But >>> then things work excellent as well. >>> >>> Anyway, thanks, this will get me going. >>> >>> On Mon, Jun 17, 2013 at 1:57 PM, Stefan Krastanov >>> <[email protected]> wrote: >>>> And by the way, as you mentioned, the docs for the plotting module can >>>> indeed be better. >>>> >>>> On 17 June 2013 21:56, Stefan Krastanov <[email protected]> wrote: >>>>> I answer your question in the attached notebook. But you should really >>>>> check the 4 or 5 `example/beginner/plot*` ipython notebooks as they >>>>> show much nicer examples (and some nice fancy options). >>>>> >>>>> On 17 June 2013 21:13, Stefan Krastanov <[email protected]> >>>>> wrote: >>>>>> I will write a more complete answer soon, but in the meantime you can >>>>>> check the `examples` folder. In the docs for the plotting module >>>>>> search for "aesthetics". >>>>>> >>>>>> On 17 June 2013 21:00, Ondřej Čertík <[email protected]> wrote: >>>>>>> On Mon, Jun 17, 2013 at 12:58 PM, Ondřej Čertík >>>>>>> <[email protected]> wrote: >>>>>>>> Hi, >>>>>>>> >>>>>>>> Here is one of my notebooks (work in progress) for the sympy tutorial: >>>>>>>> >>>>>>>> http://nbviewer.ipython.org/5799312 >>>>>>>> >>>>>>>> How can I set line colors in the plot at the prompt [8]? I didn't find >>>>>>>> it in the docs: >>>>>>>> >>>>>>>> http://docs.sympy.org/dev/modules/plotting.html >>>>>>>> >>>>>>>> I assume I should save it to a variable "p" and then do something like >>>>>>>> >>>>>>>> p[0].line_color = "red" >>>>>>>> >>>>>>>> Except I didn't figure out the exact syntax yet. >>>>>>> >>>>>>> Also, is it possible to create a legend? >>>>>>> >>>>>>> I'll probably just use matplotlib for the more advanced plots, but I >>>>>>> want to show the best we can do so far with plotting. Or maybe there >>>>>>> is some way to call matplotlib commands on the plot? That might be the >>>>>>> best solution. >>>>>>> >>>>>>> Ondrej >>>>>>> >>>>>>> -- >>>>>>> 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 post to this group, send email to [email protected]. >>>>>>> Visit this group at http://groups.google.com/group/sympy. >>>>>>> For more options, visit https://groups.google.com/groups/opt_out. >>>>>>> >>>>>>> >>>> >>>> -- >>>> 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 post to this group, send email to [email protected]. >>>> Visit this group at http://groups.google.com/group/sympy. >>>> For more options, visit https://groups.google.com/groups/opt_out. >>>> >>>> >>> >>> -- >>> 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 post to this group, send email to [email protected]. >>> Visit this group at http://groups.google.com/group/sympy. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >>> >> >> -- >> 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 post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/sympy. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> > > -- > 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 post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sympy. > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the Google Groups "sympy" group. 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