Interval arithmetics also gives False,
sage: from mpmath import iv
sage: # iv.prec = 24
sage: # iv.prec = 53 # for double precision
sage: x = 0.1
sage: iv.prec = x.prec() # precision of Sage Real numbers, 53
sage: iv.pretty = True
sage: iv.mpf('10.44')
[10.439503,
How to set up user quota of memory and CPU % on a sage notebook server
installation? Not for the sageslave linux users, but for the registered
users of Sage web service?
Thanks,
Igor
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Is the quad precision qd library
(http://crd-legacy.lbl.gov/~dhbailey/mpdist/) included in Sage? Which
version? How to use it from Sage? Particularly, I need to split a 35-digit
floating point constant, given as astring, into doubles[2] in the way QD
library does it.
Thanks
Igor
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Can I use C-XSC in Sage?
Thanks,
Igor
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How do I make the cell output, for example from 'print', to go
_always_ in a separate document as in WARNING: Output truncated!
full_output.txt? How do I make that file automatically displayed/
refreshed in a pop-up browser window?
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Seems to be working on our other server
http://dev.math.canterbury.ac.nz/home/pub/20/
I'll ask for ImageMagik on be installed on sage.math too.
On Jan 13, 6:15 am, LFS lfahlb...@gmail.com wrote:
Thanks Alistair!
I have been using the 4.7 notebook as it publishes 3d plots (the 4.7.2
does not),
What about getting line-numbering as a part of a package of web-based
code editor with syntax highlighting? I saw another example of a
seemingly successful Code window here,
http://www.learnpython.org/
Is it hard to attach/develop/maintain, is it buggy/slow?
Igor
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for it changes into a bold purple key-word.
Igor
On Nov 22, 2:25 pm, Jason Grout jason-s...@creativetrax.com wrote:
On 11/21/11 3:40 PM, rych wrote:
What about getting line-numbering as a part of a package of web-based
code editor with syntax highlighting?
That sounds like a great idea, if one
as in
http://files.aw20.net/jquery-linedtextarea/jquery-linedtextarea.html
Igor
On Nov 20, 2:26 am, Jason Grout jason-s...@creativetrax.com wrote:
On 11/18/11 10:35 PM, rych wrote:
Would it be possible to add line-numbering to the cell textarea? I've
heard of two methods: either a thin
Would it be possible to add line-numbering to the cell textarea? I've
heard of two methods: either a thin background image cropped or
another textarea glued to the left. Alternatively, CodePress or other
web-editors. Links in the thread below,
How to make
%latex
cells to render in larger fonts?
And by the way, why is it that the whole cell is rendered as one png
image?
Perhaps it's more conventional to add latex fragments into a Text
cell? How shall I do it?
Thanks
Igor
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Is there a way to update pycuda-0.94.2.spkg from
http://trac.sagemath.org/sage_trac/ticket/10010 with the recent pycuda
2011.1.2 and its dependencies.
Generally, is designing an spkg the only way to use Python packages in
Sage? I'd also like to install other packages into Sage, say mlabwrap
v1.1.
Hi everyone,
I was inspired by http://www.sagenb.org/home/pub/2071/ but when I
tried to call a function that I'd need, 'dlarfg', it wasn't there.
Documentations on flapack was not easy to find online, so I did
print scipy.linalg.flapack.__doc__
below is the output showing, I suspect, the full
var('y', domain='real')
assume(y, 'real')
abs(exp(y*I)).simplify()
1
abs(exp(1.1*y*I)).simplify()
e^(1.1*I*y)
The last result is incorrect. It seems simplify() doesn't like
floating point?
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