Re: [sympy] SymPy 1.5rc1 released

2019-11-29 Thread Lee Smith
ecommend trying out the new > version with your code if possible. > > Oscar > > On Sat, 30 Nov 2019 at 00:21, Lee Smith wrote: > > > > Oscar: Great Job and Good News. > > > > Will there be a site which has a list of deprecated and major changes? > Kindly p

Re: [sympy] Why are some classes not subclass of Basic?

2019-11-29 Thread Lee Smith
Thank you for your note about Matrix and Basic. These are some of the lesser known parts of sympy [at least to me]. I am preparing an Intermediate Python course, probably for summer/fall. You you point me to sites/books which outline/list topics beyond Matplotlib, Numpy, Pandas and Sympy ? lee

Re: [sympy] SymPy 1.5rc1 released

2019-11-29 Thread Lee Smith
Oscar: Great Job and Good News. Will there be a site which has a list of deprecated and major changes? Kindly provide a link. Happy Holidays to the Sympy Team Terry Lee Deglow-Smith On Fri, Nov 29, 2019 at 1:34 AM Oscar Benjamin wrote: > Hi SymPy users and contributors, > > It is my pleasure

Re: [sympy] Newbie

2019-07-14 Thread Lee Smith
Tanvi: Good Luck The central idea of these Jupyter Notebooks is that most math problems can be solved by simply invoking the sympy solve method and displaying the result with the sympy plot method. You can easily extend the analysis, but I prepared a notebook for college algebra, analytic

Re: [sympy] Newbie

2019-07-12 Thread Lee Smith
in a read ony mode. To use them download the folder onto your computer and have fun! Let me know if you have any questions. Lee Smith <http://www.avg.com/email-signature?utm_medium=email_source=link_campaign=sig-email_content=webmail> Virus-free. www.avg.com <http://www.avg.com/email-

Re: [sympy] Grid in sympy plotting

2019-06-27 Thread Lee Smith
t sure how to plotting works there. > > > On Thu, 27 Jun 2019 at 19:24, Lee Smith wrote: > >> Thank you ! >> >> Actually I tried this and got TWO graphs. One just the grid then the >> functions! >> Suggestions? >> [image: Sympy_grid.PNG

Re: [sympy] Grid in sympy plotting

2019-06-27 Thread Lee Smith
tplotlib API for adding a grid. > > I just tried this and it works fine: > > In [1]: plot(x**2) > Out[1]: > > In [2]: from matplotlib.pyplot import grid > > In [3]: grid() > > Oscar > > On Wed, 26 Jun 2019 at 01:59, Lee Smith wrote: > > > &

Re: [sympy] given a plane equation to extract the coefficients a,b,c,d

2019-06-25 Thread Lee Smith
Thanks for your prompt response. Really this is a very simple question. Consider a plain algebra equation on 'graph paper'. Sympy.plot(...) allows for a number of key/value pairs for stuff like xticks, etc. However, there is no keyword to on a grid for the resulting plot. On Tue, Jun 25, 2019

[sympy] Grid in sympy plotting

2019-06-25 Thread Lee Smith
Greetings: I want to display a grid in a sympy plot. The sympy.doc page only discusses mesh grids. On searching through Google, I found only one result that suggested using matplotlib.pyplot in addition to the sympy.plot(...) method. This should be simple and I am surprised that it is not