Re: [sage-support] Re: vim support

2012-08-23 Thread P Purkayastha
It's not really a hack. The syntax and functions in Sage are a superset of what is there in python. So, it makes sense to set it to python. Of course, it would be nice to have Sage functions properly highlighted, but as a first step the commands below work. You don't get syntax highlighting for

[sage-support] Re: How to remove user accounts on my school server?

2012-08-23 Thread P Purkayastha
If you want a completely new set of accounts and don't want to retain any of the old accounts, you can simply move the old sagenb directory (usually it is DOT_SAGE/sage_notebook.sagenb) to a different backup folder in your filesystem. Next time you run the sage notebook, it should create a new

Re: [sage-support] Re: Installing the Binary on Ubuntu

2012-08-23 Thread Surendran Karippadath
Hello Cogito, >Errors occur. Then I realized I needed to do a "sudo apt-get install sagemath" in >the directory, but now it cant find the sagemath package. Im at a loss for how to >get anything to work here. As you have not mentioned you have successfully run sage I am just adding some advice.

[sage-support] How to remove user accounts on my school server?

2012-08-23 Thread Gary Church
Hello, I'm a mathematics instructor at a two-year college in the San Francisco Bay Area. Not long ago I had the system administrator of the school set up a sage server on the schools servers and I was made admin. About a year ago I had my students make accounts for themselves to do some mathema

[sage-support] Re: cryptic error in complex integration

2012-08-23 Thread Robert Dodier
On 2012-08-23, Urs Hackstein wrote: > (8*I*e^(I*t) - 24*I)*((e^(I*t) - 3)^7 + (1.52075e+14)*(e^(I*t) - 3)^6 + > (1.128e+27)*(e^(I*t) - 3)^5 + (1.35375e+38)*(e^(I*t) - 3)^4 - > (3.127e+50)*(e^(I*t) - 3)^3 - (2.929125e+60)*(e^(I*t) - 3)^2 + > (9.4875e+72)*e^(I*t) + 3.1375e+73)*e^(I*t)/((e^(I*t) - 3

[sage-support] cryptic error in complex integration

2012-08-23 Thread Urs Hackstein
Dear all, while trying to integrate the complex function (8*I*e^(I*t) - 24*I)*((e^(I*t) - 3)^7 + (1.52075e+14)*(e^(I*t) - 3)^6 + (1.128e+27)*(e^(I*t) - 3)^5 + (1.35375e+38)*(e^(I*t) - 3)^4 - (3.127e+50)*(e^(I*t) - 3)^3 - (2.929125e+60)*(e^(I*t) - 3)^2 + (9.4875e+72)*e^(I*t) + 3.1375e+73)*e^(I*t)/

Re: [sage-support] Re: vim support

2012-08-23 Thread Ruslan Kiyanchuk
> > Vim filetypes To get Vim to use Python syntax highlighting, >> indentation, and so on for .sage files, put the following in >> $VIM/filetype.vim: >> >> augroup filetypedetect >>au! BufRead,BufNewFile *.sage,*.spyx,*.pyx setfiletype python >> augroup END >> >> > What I use is: > > autocmd Bu