[sage-support] Re: numpy.random

2009-06-29 Thread Ahmed Fasih
On Jun 29, 8:37 pm, Kevin Horton wrote: > It would be nice if that wiki FAQ mentioned the option of using an "r"   > suffix.  I didn't know about that possibility until now. > > I tried to set up a wiki account so I could edit the page, but that   > didn't seem to work. Took the liberty of doing

[sage-support] Re: poly matrices

2009-06-29 Thread Jason Grout
Emmanuel Thomé wrote: > On 24 juin, 07:50, Jason Grout wrote: >> And 5. Compare (maybe wrap??) to the nice LU decomposition routine that >> already exists in sympy! I just found this. It looks like very nice >> work. I should probably look at sympy more often when there are missing >> bits in

[sage-support] Re: numpy.random

2009-06-29 Thread Kevin Horton
On 29 Jun 2009, at 05:54, William Stein wrote: > > On Mon, Jun 29, 2009 at 11:52 AM, Ahmed Fasih > wrote: >> >> Giovanni, try this instead: >> >> sage: numpy.random.multinomial(10, [.5,.5], size=20r) >> >> The only difference is the "r" suffix to the size argument. > Thanks for that very clea

[sage-support] Re: poly matrices

2009-06-29 Thread Emmanuel Thomé
On 24 juin, 07:50, Jason Grout wrote: > And 5. Compare (maybe wrap??) to the nice LU decomposition routine that > already exists in sympy!  I just found this.  It looks like very nice > work.  I should probably look at sympy more often when there are missing > bits in Sage! For symbolic matrices

[sage-support] Re: stat functions

2009-06-29 Thread William Stein
On Tue, Jun 30, 2009 at 12:13 AM, Mikie wrote: > > Before I get too excited can use Scipy in a python script(My twisted > API) Yes. > Thanks William > > On Jun 29, 3:54 pm, William Stein wrote: >> On Mon, Jun 29, 2009 at 11:44 PM, Mikie wrote: >> >> > I have looked a lot.  Any docs on the stat(

[sage-support] Re: stat functions

2009-06-29 Thread Mikie
Before I get too excited can use Scipy in a python script(My twisted API) Thanks William On Jun 29, 3:54 pm, William Stein wrote: > On Mon, Jun 29, 2009 at 11:44 PM, Mikie wrote: > > > I have looked a lot.  Any docs on the stat(mean, stdev, median, etc) > > functions?  Does Sage have any stat fu

[sage-support] Re: stat functions

2009-06-29 Thread William Stein
On Mon, Jun 29, 2009 at 11:44 PM, Mikie wrote: > > I have looked a lot.  Any docs on the stat(mean, stdev, median, etc) > functions?  Does Sage have any stat functions? You might find the worksheets from week 6 here useful: http://wiki.wstein.org/09/480b/schedule William Stein Associate Profess

[sage-support] stat functions

2009-06-29 Thread Mikie
I have looked a lot. Any docs on the stat(mean, stdev, median, etc) functions? Does Sage have any stat functions? Thanx --~--~-~--~~~---~--~~ To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-sup

[sage-support] Re: numpy.random

2009-06-29 Thread William Stein
On Mon, Jun 29, 2009 at 10:03 PM, linuxgus wrote: > > On Jun 29, 5:52 am, Ahmed Fasih wrote: > >> There are a couple of things you can try: >> 1) If you are doing only Numpy stuff and don't need any sage-specific >> tools, you can use ipython without sage: "sage -ipython", or in the >> notebook,

[sage-support] Re: numpy.random

2009-06-29 Thread linuxgus
On Jun 29, 5:52 am, Ahmed Fasih wrote: > There are a couple of things you can try: > 1) If you are doing only Numpy stuff and don't need any sage-specific > tools, you can use ipython without sage: "sage -ipython", or in the > notebook, by either choosing "python" in the syntax drop-down menu >

[sage-support] Re: "Download All" now what?

2009-06-29 Thread William Stein
On Mon, Jun 29, 2009 at 8:31 PM, tmbdev wrote: > > I have downloaded a few dozen worksheets with "Download All"; I'd like > to import them into another Sage now, but I can't find any way of > doing that.  Unzipping the file in the obvious places under ~/.sage > doesn't seem to help. > > Is my only

[sage-support] "Download All" now what?

2009-06-29 Thread tmbdev
I have downloaded a few dozen worksheets with "Download All"; I'd like to import them into another Sage now, but I can't find any way of doing that. Unzipping the file in the obvious places under ~/.sage doesn't seem to help. Is my only choice to upload the worksheets one by one, and then manual

[sage-support] Re: VMWare question

2009-06-29 Thread William Stein
On Mon, Jun 29, 2009 at 1:47 PM, secondmouse wrote: > > On Jun 29, 10:30 am, William Stein wrote: >> On Mon, Jun 29, 2009 at 11:19 AM, >> Use the same address that you use to use the notebook.  Use: >>     login: login >>    password: sage >> >> Alternatively, in a single worksheet, you can click

[sage-support] Re: VMWare question

2009-06-29 Thread secondmouse
On Jun 29, 10:30 am, William Stein wrote: > On Mon, Jun 29, 2009 at 11:19 AM, > Use the same address that you use to use the notebook. Use: > login: login >password: sage > > Alternatively, in a single worksheet, you can click "Data --> Upload" > and upload individual files to the Sage n

[sage-support] Re: Notebook do not work

2009-06-29 Thread adam mohamed
Hi, Thanks. I just solve it. Best wishes, Adam On Mon, Jun 29, 2009 at 11:57 AM, Ahmed Fasih wrote: > > Adam, try posting your error message. > > On Jun 26, 10:20 am, adam mohamed > wrote: > > Dear All, > > > > I am having the same problem as the one below on a windows machine and I > > tri

[sage-support] Re: Notebook do not work

2009-06-29 Thread Ahmed Fasih
Adam, try posting your error message. On Jun 26, 10:20 am, adam mohamed wrote: > Dear All, > >  I am having the same problem as the one below on a windows machine and I > tried: notebook(open_viewer=False) >  in vain. What I should do? Thanks >  Adam > > > > On Fri, Jun 26, 2009 at 2:06 PM, Will

[sage-support] Re: numpy.random

2009-06-29 Thread William Stein
On Mon, Jun 29, 2009 at 11:52 AM, Ahmed Fasih wrote: > > Giovanni, try this instead: > > sage: numpy.random.multinomial(10, [.5,.5], size=20r) > > The only difference is the "r" suffix to the size argument. When you > type in numbers into sage, the pre-processor converts them to a base > ring, whi

[sage-support] Re: numpy.random

2009-06-29 Thread Ahmed Fasih
Giovanni, try this instead: sage: numpy.random.multinomial(10, [.5,.5], size=20r) The only difference is the "r" suffix to the size argument. When you type in numbers into sage, the pre-processor converts them to a base ring, which you can see by doing: sage: preparse('numpy.random.multinomial(

[sage-support] Re: VMWare question

2009-06-29 Thread William Stein
On Mon, Jun 29, 2009 at 11:19 AM, secondmouse wrote: > > Does anyone know how to copy data to here from Windows, e.g. a memory- > stick dongle. > I can't seem to work this one out. The best I can find is a suggestion > to use WinSCP freeware - > what does one use as the host connection string? App

[sage-support] VMWare question

2009-06-29 Thread secondmouse
Does anyone know how to copy data to here from Windows, e.g. a memory- stick dongle. I can't seem to work this one out. The best I can find is a suggestion to use WinSCP freeware - what does one use as the host connection string? Appreciate any pointers. --~--~-~--~~~--