On Fri, Sep 19, 2008 at 6:54 AM, Alex Raichev <[EMAIL PROTECTED]> wrote:
>
> Hey all:
>
> I'm back with a follow up question on the topic of substitution in
> Sage. How can i work the following example? I have an expression
> that involves the derivative of a function, and into that expression i
On Sep 19, 12:50 am, "William Stein" <[EMAIL PROTECTED]> wrote:
> > sage: FormalSum([(1,1/4),(1,-1/5)])
> > -1/5 + 1/4
> > sage: FormalSum([(1,1/4),(1,-1/5)]) == 1/4 - 1/5
> > False
>
> That could be considered a bug and fixed. I would
> be fine with something better, i.e., comparis
Hi Martin,
Thanks for your reply. Please, see my comments inline.
On Sep 18, 12:18 pm, Martin Albrecht <[EMAIL PROTECTED]>
wrote:
> Hivpv,
>
> you can certainly post-process the first option to get an equation system in
> the plaintext and key variables alone. You'll need an appropriate term
> o
After being a few hours into a Sage session I start losing track of all
the vars I have defined. Is there a way to get Sage to list them for me?
TIA
Bob Wonderly
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On Fri, Sep 19, 2008 at 3:18 AM, Alex Raichev <[EMAIL PROTECTED]> wrote:
>
> Sweet! Thanks, Mike.
>
> On Sep 19, 11:56 am, "Mike Hansen" <[EMAIL PROTECTED]> wrote:
>> On Thu, Sep 18, 2008 at 4:54 PM, Alex Raichev <[EMAIL PROTECTED]> wrote:
>>
>> > Now, with the above in mind, how do you write a f
On Fri, Sep 19, 2008 at 6:47 AM, Bob Wonderly <[EMAIL PROTECTED]> wrote:
>
> After being a few hours into a Sage session I start losing track of all
> the vars I have defined. Is there a way to get Sage to list them for me?
>
> TIA
>
> Bob
You might find the show_identifiers command helpful. It
> > * I'd be very happy if you'd share your code! I would like to make sure
> > that it fits into the current framework/is compatible and reuses the
> > existing machinery. Are you doing that?
>
> I don't think so. What should I do to make my code to fit in the SAGE
> framework? Maybe there are s
Hi, I run the milnix.org server and I just installed the imagemagick
program on the server. Should work fine now, sorry about the
inconvenience.
On Sep 18, 9:24 pm, pong <[EMAIL PROTECTED]> wrote:
> Thanks for the explanation. It does work in server 2.
>
> -Pong
>
> On Sep 18, 6:05 pm, "Mike Han
Hi, I run the milnix.org server and I just installed the imagemagick
program on the server. Should work fine now, sorry about the
inconvenience
On Sep 18, 9:02 pm, pong <[EMAIL PROTECTED]> wrote:
> I have written an animation which runs fine in SAGE on my PC.
> However, when I run the same scrip
I am running VMware Sage on my Windows box, is there a way to change
the keyboard layout that Sage uses from Qwerty to Dvorak? Or would it
be located somewhere in the VMware Player software? Or should I just
convert to Linux?
Thanks,
David
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To
Q wrote:
> I am running VMware Sage on my Windows box, is there a way to change
> the keyboard layout that Sage uses from Qwerty to Dvorak? Or would it
> be located somewhere in the VMware Player software? Or should I just
> convert to Linux?
Since the VMware image is just ubuntu, you might look
sudo dpkg-reconfigure console-setup
worked great, problem sloved thanks for the help.
David
On Sep 19, 7:36 pm, Q <[EMAIL PROTECTED]> wrote:
> I am running VMware Sage on my Windows box, is there a way to change
> the keyboard layout that Sage uses from Qwerty to Dvorak? Or would it
> be locate
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