[SciPy-user] Any Books on SciPy?
Wed Feb 28 00:19:51 CST 2007
On 2/27/07, John Hunter <firstname.lastname@example.org> wrote:
> On 2/27/07, Robert Love <email@example.com> wrote:
> > Are there any good, up to date books that people recommend for
> > numerical work with Python?
> > I see the book
> > Python Scripting for Computational Science
> > Hans Petter Langtangen
> > Does anyone have opinions on this? Is it current? Are there better
> > books?
> I specifically do not recommend this book -- I own it but in my
> opinion it is outdated and is more a collection of the author's
> personal idioms than the current common practice in the scientific
> python community. For numerical work in python most people use
I happen to share John's opinion, and I also have a copy of this book.
While it's technically correct, well written and fairly comprehensive
(probably /too/ much, since it's a bit all over the map), I strongly
dislike his approach. Much of the book uses his custom, home-made
collection of scripts and tools, which you can only download if you go
to a site and type a word from a certain page in the book (a simple
Now you have an unmaintained, unreleased (publicly), set of tools to
learn from that don't have any licensing explicitly specified.
Oh, and a good chunk of the tools in his distribution (since I have
the book, I have the code) use Perl. Go figure (there's also a tcl
directory thrown in for good measure).
One of Python's main strengths for scientific work is precisely the
openness and interoperability of the various tools, and we all do our
part to help that be the case. The fact that this book follows an
approach more or less orthogonal to those ideas makes me very much
uninterested in using it.
> There is a lot more, particularly for domain specific stiff, but these
> links are good starting points. Unfortunately, there is no
> one-stop-shop for a guide to scientific computing in python - Travis'
> documentation is the closest thing we have but it pretty much just
> covers numpy which is *the* core package. Fernando Perez and I have a
> very brief and limited started guide covering multiple packages
> (ipython, numpy, matplotlib, scipy, VTK) but I don't have the PDF
> handy (Fernando, do you have the roadshow doc handy?).
Well, you asked for it :)
It's worth stressing, in the strongest possible terms, that this
should NOT, in any way, shape or form, be considered anything beyond a
pre-pre-alpha, pre-draft of a project for a possible book :) Besides,
it's already outdated in several important places (numpy, mayavi, no
After all I said about the Langtangen book, at least it's a real one.
Our pdf draft is most certainly not. So if you need a book, with all
of its limitations, Langtangen's is currently the only game in town
that covers the whole spectrum of python for scientific computing. If
John and I ever end up stranded on a desert island for 3 months with
great internet access and poor diving gear, we might actually finish
ours, but don't hold your breath.
Honestly, I think that today your best bet is:
1. Buy Travis' book. It's fantastic, has everything you need to know
about numpy, and you'll be supporting numpy itself.
2. Print Perry Greenfield's tutorial
(http://new.scipy.org/wikis/topical_software/Tutorial). I think he's
updating it for numpy now.
3. Have a look at some of the other info in
http://new.scipy.org/Documentation, in particular D. Kuhlman's course
is very nice.
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