>
> Thanks -- I was half-expecting Nathann to be the first to reply!
It was one of my 'no computer at work' day, sorry :-P
> I don't (or rather, did not) know what D3 is...
>
It is a javascript library for visualisation. If I remember correctly, the
guy who wrote it (used to?) work for th
Hellooo,
Note that the renderer here evidently doesn't have edge labels implemented.
> But using D3 (or something built on it) is the future for showing
> "networks" in a webpage. There's many javascript libraries that
> attempt to solve this problem these days.
>
Well, there is if y
Hello John,
Here is a way to force your result:
sage: EllipticCurve('11a1').isogeny_graph().show(aspect_ratio=.1)
Graph.plot and Graph.show take a *LOT* of parameters:
1) Options specific to the plotting of graphs
2) Options specific to Graphics.plot()
3) Options specific to Graphics.show()
William talks about D3.js.
Le 19 nov. 2015 18:53, "John Cremona" a écrit :
> Thanks -- I was half-expecting Nathann to be the first to reply! I
> don't (or rather, did not) know what D3 is...and I think I will wait
> for someone else to do that for the LMFDB & isogeny graphs. Meanwhile
> it wo
Thanks -- I was half-expecting Nathann to be the first to reply! I
don't (or rather, did not) know what D3 is...and I think I will wait
for someone else to do that for the LMFDB & isogeny graphs. Meanwhile
it would still be nice to cut out the whitespace.
John
On 19 November 2015 at 12:19, Wil
Thanks for debugging my code. Should have been (1-x)^(3-1). I'm blaming
that on having a one-week old at home.
On Thursday, November 19, 2015 at 10:31:10 AM UTC-6, Dima Pasechnik wrote:
>
>
>
> On Thursday, 19 November 2015 15:41:37 UTC, Matt Rissler wrote:
>>
>> integrate(x^(3-1)*(1-x)*(3-1),x
I need to plot some graphs, save them and embed the results in a web
page, for example this: http://www.lmfdb.org/EllipticCurve/Q/11/a/
The graph itself is created from its adjacency matrix (with some
adjustment of the vertex positions to look good for some of the more
complicated examples). But
On Thursday, 19 November 2015 15:41:37 UTC, Matt Rissler wrote:
>
> integrate(x^(3-1)*(1-x)*(3-1),x,0,1)
>
> Why is this returning 1/6 and not 1/30?
>
> well you can check by hand that it is 1/6, for you are integrating a
polynomial
2*x^2-2*x^3
the antiderivative is 2*(x^3/3-x^4/4), and you get
integrate(x^(3-1)*(1-x)*(3-1),x,0,1)
Why is this returning 1/6 and not 1/30?
More generally why is
integrate(x^(ai-1)*(1-x)*(bi-1),x,0,1)
returning (bi - 1)/(ai^2 + ai) and not beta(ai,bi) as it should?
Running this on SMC.
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