awesome Jason,
If I have to add more than two waves, is there any way I can use 'for'
command
to loop the additions ?
thanks
On Dec 14, 3:27 pm, Jason Grout wrote:
> On 12/14/11 3:46 AM, issacnewton wrote:
>
> > Hi
>
> > I want to add waves with different freq
Hi
I want to add waves with different frequencies and velocities and do a
real time simulation to demonstrate the concept of group and phase
velocity
in physics. Wikipedia has an article here
http://en.wikipedia.org/wiki/Group_velocity
where we can see the simulations for group velocities.
This
danke emil !!!
On Dec 11, 5:06 pm, emil wrote:
> I am very glad you had success at last!
>
> When you start the sage notebook server you have
> 'kind of an internet server" running on your local machine, which
> produces html code and listens to your inputs on port 8000. Hence you
> conne
Bingo..with 1) it worked..
But how does it work in chrome when the net is not connected ?
I thought that I need internet to run Sage..So I was confused when
the local:8000 didn't get connected when the sage was off. So it seems
that to connect to local:8000 we need to start Sage,
I still can't access localhost:8000 address , but is it not
possible to use sage offline, when i don't connect to
net ?
On Dec 8, 5:48 pm, emil wrote:
> On Dec 8, 9:46 am, issacnewton wrote:
>
> > Hi emil it seems that command worked and its trying to start web page
Hi emil it seems that command worked and its trying to start web page.
I have taken the
snapshot of that
http://www.picscrazy.com/view/1QHj
and it just remains at that point.
and if i go to that localhost:8000 address, my chrome gives the
message that
This webpage is not available
any suggestio
Hi emil
I did as you said. I typed 'cd' and then entered and typed './sage -
notebook'
and entered , it says
-bash: ./sage:is a directory
any clues now ?
thanks
On Dec 7, 10:42 am, emil wrote:
> > You should be in the sage root directory now, restart sage server
> > [sage@localhost ~]$ ./sag
Hi emil
i tried solution a). It was compiling and building for many minutes
and finished at last. after that I typed ./sage and again the same
prompt [sage@sage sage]$ appeared and i tried to
do ordinary math like 2+2, but it says -bash: 2+2:command not found.
so whats problem now ?
thanks
--
thanks emil.
i was able to change the base memory and i set up the system to start
in sage shell. i get to the sage prompt after typing ./sage but i
can't do
any math stuff there. i get the following error.
WARNING! This shell install was built on a machine that supports
instructions that are not
Hi
I am trying to set up sage using vitualbox. What base memory should I
set in virtualbox for the sage ? While setting up, I assigned 1024 MB
base memory. Later the Virtualbox keeps reminding me that base memory
is more than 50 % of total memory (1.74 GB) and there might be
problems.
I also don't
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