Ok it seems that li(x)=Ei(log(x)) and this works for complex values.
Furthermore Li(x)=li(x)-li(2).
It seems that Li(x) has been artificially curtailed to take
only real arguments.
Michel
On Nov 2, 3:00 pm, Michel [EMAIL PROTECTED] wrote:
Hi,
Is there a method in sage to compute Li(z) for
I also do not have time to do this myself. The idea of the
manual_plot is that I might be able to do a seperate command, but
for the foreseeable future I will not have the time to understand the
current plot command well enough to improve it; I've tried and failed
already. Instead, I have ended
On Sun, Nov 2, 2008 at 7:38 AM, Kevin Buzzard [EMAIL PROTECTED] wrote:
I'm still unclear about the philosophy of permissions.
I downloaded sage 3.1.4 source and compiled from source. As root. Into
/usr/local. Because I wasn't sure how to make the installation global.
And today I tried (as a
On Sun, Nov 2, 2008 at 10:23 AM, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 7:38 AM, Kevin Buzzard [EMAIL PROTECTED] wrote:
I'm still unclear about the philosophy of permissions.
I downloaded sage 3.1.4 source and compiled from source. As root. Into
/usr/local. Because I
On Nov 2, 9:24 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 10:23 AM, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 7:38 AM, Kevin Buzzard [EMAIL PROTECTED] wrote:
I'm still unclear about the philosophy of permissions.
I downloaded sage 3.1.4 source
On Sun, Nov 2, 2008 at 9:32 AM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 9:24 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 10:23 AM, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 7:38 AM, Kevin Buzzard [EMAIL PROTECTED] wrote:
I'm still unclear
On Nov 2, 9:45 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 9:32 AM, mabshoff
SNIP
Are you talking about the sig files? They seem to be ASCII, so the
issue is easy enough to fix,
Yes, and that's the fix.
Ok, I attached each .m file into Magma and then checked all
On Sun, Nov 2, 2008 at 10:02 AM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 9:45 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 9:32 AM, mabshoff
SNIP
Are you talking about the sig files? They seem to be ASCII, so the
issue is easy enough to fix,
Yes, and that's
On Nov 2, 11:35 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 10:02 AM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 9:45 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 9:32 AM, mabshoff
SNIP
Are you talking about the sig files? They seem
On Sun, Nov 2, 2008 at 11:39 AM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 11:35 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 10:02 AM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 9:45 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 9:32 AM,
On Nov 2, 11:46 am, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 11:39 AM, mabshoff
SNIP
Ok, how about a script for the extcode.spkg that attaches each file to
a Magma session in case Magma is installed on the system?
If we do that, somebody else will complain just as
On Sun, Nov 2, 2008 at 11:58 AM, Kevin Buzzard [EMAIL PROTECTED] wrote:
That would be inconsistent with the choice made by every other
math software system ever written and with common mathematical
usage as well. It would thus cause excessive confusion, and likely
not be very useful.
I can
On Nov 2, 12:03 pm, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 11:52 AM, mabshoff
SNIP
Only two out of the 12 Magma files in the data/extcode/magma directory
were loaded. Even when running all optional doctest only four or five
Magma files out of 12 are loaded.
On Sun, Nov 2, 2008 at 12:10 PM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 12:03 pm, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 11:52 AM, mabshoff
SNIP
Only two out of the 12 Magma files in the data/extcode/magma directory
were loaded. Even when running all
I have installed VMplayer and sage-vmware-3.1.4 on a windows XP
notebook. I start it with sage_vm. I then get sage login: . If I
type notebook I get the start up screen again telling me to type
notebook, sage ect.. I can start sage, and it runs however, I can
not plot. From within Sage if t
On Sun, Nov 2, 2008 at 1:40 PM, [EMAIL PROTECTED] wrote:
I have installed VMplayer and sage-vmware-3.1.4 on a windows XP
notebook. I start it with sage_vm. I then get sage login: . If I
type notebook I get the start up screen again telling me to type
notebook, sage ect.. I can start
Hi all, just got started with SAGE and I hope someone has a suggestion
for me. I have a .sage file defining a big list of approx 170,000 4x4
matrices with rational number entries, which I will want SAGE to do
various things to. It takes SAGE 4-5 minutes to read in the file
(which was produced
William, The screen looks like:
Welcome to Sage: http://www.sagemath.org
Type one of the following.
notebook -- start the SAGE notebook server
off-- turn this machine off
On Nov 2, 2:04 pm, William Stein [EMAIL PROTECTED] wrote:
On Sun, Nov 2, 2008 at 1:40 PM,
William, Sorry having problems first I can't seem to cut and past
from VMware to windows
The screen looks like.
Welcome to Sage: http://www.sagemath.org
Type one of the following.
notebook -- start the Sage notebook server
off -- turn this machine off
manage --- ect
sage
On Sun, Nov 2, 2008 at 2:37 PM, [EMAIL PROTECTED] wrote:
William, Sorry having problems first I can't seem to cut and past
from VMware to windows
The screen looks like.
Welcome to Sage: http://www.sagemath.org
Type one of the following.
notebook -- start the Sage notebook server
On Nov 2, 2:12 pm, Daniel Allcock [EMAIL PROTECTED] wrote:
Hi Daniel,
Hi all, just got started with SAGE and I hope someone has a suggestion
for me. I have a .sage file defining a big list of approx 170,000 4x4
matrices with rational number entries, which I will want SAGE to do
various
On Sun, Nov 2, 2008 at 4:35 PM, mabshoff
[EMAIL PROTECTED] wrote:
On Nov 2, 2:12 pm, Daniel Allcock [EMAIL PROTECTED] wrote:
Hi Daniel,
Hi all, just got started with SAGE and I hope someone has a suggestion
for me. I have a .sage file defining a big list of approx 170,000 4x4
matrices
On Sun, Nov 2, 2008 at 2:12 PM, Daniel Allcock [EMAIL PROTECTED] wrote:
Hi all, just got started with SAGE and I hope someone has a suggestion
for me. I have a .sage file defining a big list of approx 170,000 4x4
matrices with rational number entries, which I will want SAGE to do
various
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