Are there options for interactive/dynamic content?

asked 2012-05-29 17:59:39 +0200

ooglyboogly
121 ●3 ●4 ●13

updated 2012-05-30 08:41:24 +0200

I'm starting to switch over to sage from mathematica, and so far the biggest thing I'm missing is the ability to make interactive applets. I managed to get mplh5canvas up and running. While it's a nice start, It's far from the sort of thing I can do with mathematica.

In mathematica, one can make an interactive sin graph with something like (I forget if the dynamic tag goes with the a or the plot[]):

Slider[Dynamic[a],{0,5}]
Plot[Dynamic[a]*sin[x],{x,-10,10}]

And of course it's even easier with Manipulate[].

How far is Sage from this sort of functionality? I think this sort of thing is immensely helpful to students who just want to explore a function.

If I learn how to effectively use the HTML 5 canvas and javascript, are dynamic plots within reach?

EDIT: Thanks a lot! Interact seems to be what I was looking for.

edit retag flag offensive close merge delete

add a comment

2 Answers

Sort by » oldest newest most voted

answered 2012-05-29 19:03:51 +0200

Eviatar Bach
748 ●15 ●37 ●52

updated 2012-05-29 19:05:06 +0200

Yes, there is a way to do this, with interact.

For your example, the equivalent in Sage would be (this goes in a notebook cell):

@interact
def interact_sin(a=slider(0, 5)):
    plot(a * sin(x), -10, 10).show()

edit flag offensive delete link

Comments

plot(a * sin(x), -10, 10,ymin=-5,ymax=5).show() looks better.

Shashank ( 2012-05-29 19:07:14 +0200 )edit

Yeah, but I wanted to make it the same as the poster's example.

Eviatar Bach ( 2012-05-29 19:14:28 +0200 )edit

Yes I understand. My comment was for the OP.

Shashank ( 2012-05-29 22:41:52 +0200 )edit

add a comment

answered 2012-05-29 18:27:26 +0200

Shashank

1917 ●30 ●51 ●83

There are a few examples on the sagemath.org website. Have a look at the following links

http://wiki.sagemath.org/interact/cal...

http://wiki.sagemath.org/interact/alg...

edit flag offensive delete link

add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Are there options for interactive/dynamic content?

2 Answers

Comments

Your Answer

Question Tools

Stats

Related questions

Are there options for interactive/dynamic content? edit

2 Answers

Comments

Your Answer

Question Tools

Stats

Related questions

Are there options for interactive/dynamic content?