[conspire] real numbers

[Rick Moen]

Quoting Paul Zander (paulz at ieee.org):

> I used LibreOffice which can easily do a curve fit with a few mouse
> clicks. I'd be happy to share the graph, but this email has limited
> capacity.

In early Internet days when users routinely had shell accounts on ISP
Internet servers, one would just post the image under one's homedir's
public_html subtree, but most folks no longer have their own personal
Web space.  (Progress?  ;->  )  

Lacking that, the modern standard solution is to upload the image file
to a free-of-charge file-hosting service, of which there are dozens.
One among those is Shutterfly.com .  One would then reference (e.g., in
mailing list postings) the hosting service's resulting URL for the
uploaded image file.

It's not a good idea for multiple reasons to file-attach binary files to 
mailing lists, as a general rule.