On Nov 23, 2:01 pm, "ahmet alper parker" <[EMAIL PROTECTED]> wrote:

Hi,

> Firstly, I want to use it with R and with some other packages in which I can
> signal process, optimize etc (there are many opportunities I think) and I
> want to exchange data with opensees. Yes it is opensource but with the
> restriction that you can distribute it for noncommercial purposes but you

This sounds unclear to me. Anything that is distributed with the
standard Sage has to be GPL V2+ compatible. The above sounds like it
wouldn't be, but IANAL.

> can not distribute (or integrate it) with commercial applications, but
> indeed you can use it for commercial purposes (which sounds to me very hard
> to control for which purposes I am distributing it!). You can find the
> latest modified license 
> athttp://opensees.berkeley.edu/cgi-bin/cvsweb.cgi/~checkout~/OpenSees/C...
> Also, yes it is built on tcl/tk and requires it for now.

The dependency on tcl/tk is also a large issue and would be a large
hurdle for the inclusion in standard Sage. But we will certainly be
happy to have an optional or experimental spkg of you want to provide
one.

> I think it will be great to use it with Sage too :)

Cheers,

Michael
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