This could have some relation with http://trac.sagemath.org/ticket/15635,
maybe.
Le samedi 11 octobre 2014 03:26:24 UTC+2, Alasdair a écrit :
I've written an article about using Sage to develop explicit Runge-Kutta
formulas for the numerical solution of ODEs. I've sent it off to a few
I am not building it as root. I just have write access to the directory
/usr/local/sage
Nigel
On Friday, 10 October 2014 16:07:50 UTC+1, Volker Braun wrote:
Don't build Sage as root, build it as normal user.
On Friday, October 10, 2014 3:42:44 PM UTC+1, Nigel Smart wrote:
Hi
On
But apparently you do have a permission problem with cp -p.
On Saturday, October 11, 2014 8:35:16 AM UTC+1, Nigel Smart wrote:
I am not building it as root. I just have write access to the directory
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Dear all,
I wanted to install the Latte package but the configure stopped with
$ sage -i latte_int
...
checking for GMP = 3.1.1... configure: error: GMP not found!
GMP version 3.1.1 or greater is required for LattE to compile. Please
make sure GMP is installed and specify its location with the
On Sat, 11 Oct 2014, Volker Braun wrote:
But apparently you do have a permission problem with cp -p.
That might be because source filesystem has acl's enabled and target fs
has not. Or in principle target system might be for example fat32 withouth
support for almost anything.
--
Jori
This might be of general interest, even if this specific example is just
for lattices.
On Fri, 10 Oct 2014, Nathann Cohen wrote:
About using hasse diagrams directly: Is it possible to do for example
Posets.ChainPoset(500) without 10 seconds of cpu time?
That such a thing takes so long does
Hello,
There is often a check argument which is set to True by default.
class MyClass:
def __init__(self, data, check=True):
# 1. initialize the data
# 2. perform check
if check:
# potentially lengthy verification
2014-10-11 14:54 UTC+02:00, Jori Mantysalo
On Fri, 10 Oct 2014 at 02:10PM -0700, John H Palmieri wrote:
sage: [_ for _ in dir(A) if _.find('eigen') != -1]
That's almost precisely what I put into my init.sage...
Oh, wait: I just discovered the IPython magic function 'psearch'. I think
this is the right way to do it:
[...]
That's
On 2014-10-11, Vincent Delecroix 20100.delecr...@gmail.com wrote:
Dear all,
I wanted to install the Latte package but the configure stopped with
$ sage -i latte_int
...
checking for GMP = 3.1.1... configure: error: GMP not found!
thanks for reporting this.
The fix is easy:
one needs to add
On 2014-10-11, Dima Pasechnik dimp...@gmail.com wrote:
On 2014-10-11, Vincent Delecroix 20100.delecr...@gmail.com wrote:
Dear all,
I wanted to install the Latte package but the configure stopped with
$ sage -i latte_int
...
checking for GMP = 3.1.1... configure: error: GMP not found!
Nice. Thanks. I am having a try right now...
Vincent
2014-10-11 23:20 UTC+02:00, Dima Pasechnik dimp...@gmail.com:
On 2014-10-11, Dima Pasechnik dimp...@gmail.com wrote:
On 2014-10-11, Vincent Delecroix 20100.delecr...@gmail.com wrote:
Dear all,
I wanted to install the Latte package but the
On Friday, October 10, 2014 6:26:24 PM UTC-7, Alasdair wrote:
I've written an article about using Sage to develop explicit Runge-Kutta
formulas for the numerical solution of ODEs.
Since the use of a computer algebra system to develop explicit R-K formulas
is pretty much
of a classic
Thanks Richard - I sort of realized that - and your comments basically
mirror those of the reviewers. On the other hand I quite like the idea of
RK formulas developed by CAS, in which there is a small literature. One
possible approach might be to use Sage also to generate the RK formulas
using
First of all, a warning: I am not a mathematician, just a computer support
and IT admin interested in strange things.
On Fri, 10 Oct 2014, Anne Schilling wrote:
When Travis and I were working on the bug fix for 14019, we were also
contemplating deprecating HasseDiagram and moving the methods
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