CODEWITHSUNDEEP
sympy
AsukaMinato
AsukaMinato

Reputation: 1442

Where can I find sympy code for reference

Some times I found it hard to find out how to write out sympy code.

For example: How to draw out cos(x)'s several series expansions in one graph.

After a long time trying, I made it:

from sympy.abc import *
from sympy import *
plot(*Array(cos(x).series(n=m).removeO() for m in [4, 6, 8]),
     cos(x), (x, -2 * pi, 2 * pi),
     ylim=(-1.5, 1.5))

The introduction of these removeO(),Array,ylim scatter in different places. Which is not so easy to gather.

And the usage of * is hard to find in document.

So I find that the document maybe is not so suitable for a totally newer to sympy. Maybe a collection of examples will have better effects? In which an example will gather many details together instead of just introduce one function. So where can I find a place like that?

I know I can search on this site :) , but detailed examples can also save much times for user.

Upvotes: 0

Views: 33

Answers (1)

AsukaMinato
AsukaMinato

Reputation: 1442

Recently I wrote a project called PyF1 which is still in the initial stage.

All the examples are from Mathematica's help manual.

Here are some pictures of it.

enter image description here

enter image description here

It's written in jupyter, which means we can watch it online.

Because I don't have much time， so the update of this manual will be much slow.

Until now , I have written many funcitons. Which is kind of enough.

Upvotes: 0

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