I'm preparing a talk I'm giving at a local conference next week where I
will be demonstrating Sage.
I'm wondering about a deprecation warning I've been getting a lot lately.
If I define function, say f(x), and I want to evaluate f(x) at x=2, if I
enter f(2) I get the warning.
I've
Do you mean this?
sage: f = x^2+1
sage: f(x=2)
5
sage: f(2)
/Users/wdj/sagefiles/sage-4.1.2.rc2/local/lib/python2.6/site-packages/IPython/iplib.py:2073:
DeprecationWarning: Substitution using function-call syntax and
unnamed arguments is deprecated and will be removed from a future
release of
Hi, all
I typed the followings,
var('f,A,p,m')
f=A*p*(1+p)^m/[(1+p)^m-1]
but it produced a error as follows,
TypeError: unsupported operand parent(s) for '/': 'Symbolic Ring' and
'type 'list''
I am not clear about that. what is wrong?
Thanks in advance!
I am so sorry. I just typed the bracket wrong.
how can I delete the email?
wxu...@sohu.com 写道:
Hi, all
I typed the followings,
var('f,A,p,m')
f=A*p*(1+p)^m/[(1+p)^m-1]
but it produced a error as follows,
TypeError: unsupported operand parent(s) for '/': 'Symbolic Ring' and
'type
I did some experiments for you
f=3*x
assigns a symbolic expression in x to the variable f. In this case,
you should use named argument like
f(x=2)
On the other hand,
f(x)=3*x
assigns to f a symbolic function in x. Then you may just type
f(2)
Cheers
Kwankyu
I just compiled sage 4.2 from source as detailed in the title,
using gcc 4.4.1 and friends. Running the tests I got:
The following tests failed:
sage -t devel/sage/sage/modules/free_module.py
sage -t devel/sage/sage/server/notebook/cell.py
Total time for all tests: 7142.5
Hi Kjetil,
On Sun, Nov 1, 2009 at 12:41 AM, Kjetil Halvorsen kjetil1...@gmail.com wrote:
SNIP
What does this mean?
It means you have successfully compiled Sage from source and now you
have a working local installation of Sage. As for the doctest
failures, you might want to provide a link to
OK, I see, if I define f(x) then I can use f(2) to evaluate.
Otherwise, if I define only f, then f(x=2) or f.subs(2) is required.
Thanx,
A. Jorge Garcia
http://calcpage.tripod.com
Teacher Professor
Applied Mathematics, Physics Computer Science
Baldwin Senior High School Nassau Community
2009/10/31 wxu...@sohu.com:
I am so sorry. I just typed the bracket wrong.
how can I delete the email?
You don't have to. Moreover, it's probably a common mistake first
time users (especially users of Mathematica) might make, so I think it
is valuable to have in the archive.
Last night I updated to Sage 4.2 on my 64-bit openSuSE 11.1 with
2.6.28.2 kernel on a laptop with AMD Semptron, dual core.. Sage said
it updated successfully, but just for good measure, I ran a 'make
test' and went to sleep. Apparently, all the tests passed, except the
one(s) involving libecm
On Sat, Oct 31, 2009 at 11:35 AM, linuxgus ka8...@amsat.org wrote:
Last night I updated to Sage 4.2 on my 64-bit openSuSE 11.1 with
2.6.28.2 kernel on a laptop with AMD Semptron, dual core.. Sage said
it updated successfully, but just for good measure, I ran a 'make
test' and went to sleep.
On 23 oct, 13:46, Dag Sverre Seljebotn da...@student.matnat.uio.no
wrote:
Vincent Delecroix wrote:
Hi,
I'm working on simplestatisticexample for which I use the SAGE
interface of theRprogram. I'm not able to plot a graphic.
InRwe use :
{{{
R: x - (1, 1, 1, 2, 3, 3, 4, 5, 5, 6)
R:
On 31 oct, 20:20, Vincent Delecroix 20100.delecr...@gmail.com wrote:
On 23 oct, 13:46, Dag Sverre Seljebotn da...@student.matnat.uio.no
wrote:
Vincent Delecroix wrote:
Hi,
I'm working on simplestatisticexample for which I use the SAGE
interface of theRprogram. I'm not able to
You have to publish it, not share!
Robert
On 31 říj, 21:24, calcp...@aol.com wrote:
When you are happy with a worksheet, how do you publish it? Do you simply
click in the notebook() where it says share? I did so, but I do not see
my worksheet in the published page. Does it take a while
Hello all, two download links from main page at sagemath.org point not
to download page, but to download binary for windows. I think that
this is not intended.
Despite the fact that sage runs on Linux, it is more complicated to
find Linux version than windows
Robert
On Sat, Oct 31, 2009 at 12:41 PM, combinatorialist
combinatorial...@gmail.com wrote:
Is there any installation for idiots guide that describes installing
sage and virtualbox on a windows machine. I can get virtual box
running and have even played the linux games in a virtualbox window,
but I
OK, what does sharing mean then? And how do I publish a worksheet
instead?
TIa
A. Jorge Garcia
http://calcpage.tripod.com
Teacher Professor
Applied Mathematics, Physics Computer Science
Baldwin Senior High School Nassau Community College
On Sat, Oct 31, 2009 at 2:56 PM, calcp...@aol.com wrote:
OK, what does sharing mean then? And how do I publish a worksheet
instead?
Click on the big button that is labeled Publish, which is at the
very right, third from the top.
William
TIa
A. Jorge Garcia
http://calcpage.tripod.com
On 31 říj, 23:09, William Stein wst...@gmail.com wrote:
On Sat, Oct 31, 2009 at 2:56 PM, calcp...@aol.com wrote:
OK, what does sharing mean then? And how do I publish a worksheet
instead?
I think that sharing means, that another user can run and modify your
worksheet.
R.
On Sat, Oct 31, 2009 at 3:05 PM, yotama9 yota...@gmail.com wrote:
Hello.
I have several files of data that I want to merge into a single array
and then manipulate it (adding a single column to all the column
etc.)
Each file is constructed of two columns. I want to take the columns of
the
On Sat, Oct 31, 2009 at 5:56 PM, calcp...@aol.com wrote:
OK, what does sharing mean then? And how do I publish a worksheet
instead?
Sharing is if yo want to share with a particular user on the server.
For example, I have my students work out a Sage exercise and, instead of
printing it out
I have had luck with sage in VirtualBox with an old XP computer.
However, I only have 1 GB of ram, so here are a couple of things to
try. 1. As the program comes up hit enter as windows about the
keyboard and the mouse pop up. 2. When you get the Sage math software
window and things are not
Thank you, William.
Just to correct myself (although it hardly matters), the AMD Semptron
at home is SINGLE core, not dual, as I erroneously stated in the
original posting.
Concerning inria.fr, isn't it the same institution that offers
scilab? Just curious.
On Nov 1, 12:41 am, ma...@mendelu.cz ma...@mendelu.cz wrote:
From Linux machine I access directly the linux version. Great!
Ok, good. The limitation is that we do not run any executable code on
the server so that's a rather crude method for preselection, but saves
one step and should work in
yotama9 wrote:
Hello.
I have several files of data that I want to merge into a single array
and then manipulate it (adding a single column to all the column
etc.)
Each file is constructed of two columns. I want to take the columns of
the first file and add to the the second column of
David Joyner wrote:
On Sat, Oct 31, 2009 at 5:56 PM, calcp...@aol.com wrote:
OK, what does sharing mean then? And how do I publish a worksheet
instead?
Sharing is if yo want to share with a particular user on the server.
For example, I have my students work out a Sage exercise and,
On Sat, Oct 31, 2009 at 9:04 PM, Jason Grout
jason-s...@creativetrax.com wrote:
David Joyner wrote:
On Sat, Oct 31, 2009 at 5:56 PM, calcp...@aol.com wrote:
OK, what does sharing mean then? And how do I publish a worksheet
instead?
Sharing is if yo want to share with a particular user on
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