Re: [Help-gsl] Gnu Scientific Library: Reference Manual

Re: [Help-gsl] Gnu Scientific Library: Reference Manual

[Jochen Küpper]

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Thomas Spuhler <thomasspuhler@tusonix.com> writes:

> I use the online. I copied this one:

[...]

> There are some quirks to compile it. It's best to use a make file.
> Here is the content of my make file:

[...]

> Put it into the same directory and the just type make

Here it works like a charm!

If you have problems with it, you should let us know what problems you
exactly you have and what system (OS, GCC, GSL versions) you are using.

Greetings,
Jochen
-- 
Einigkeit und Recht und Freiheit                http://www.Jochen-Kuepper.de
    Liberté, Égalité, Fraternité                GnuPG key: CC1B0B4D
        (Part 3 you find in my messages before fall 2003.)

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Re: [gsl] gsl_matrix_size_t ?

[Brian Gough]

James Bergstra writes:
 > Do you think it would be appropriate to add size_t to the list of types
 > for which gsl_matrix and gsl_vector are defined?
 > 
 > I find it convenient to use matrices of indices... and using any of
 > uint, ulong causes frustration when switching between architectures
 > because the native index type has a vary-ing size!

It is a good point, and a slight oversight in the current design that
it is not possible.  

We probably want some type of general index-mapping object, which
could perhaps also handle sparse matrices.  I will have to think about
it for a while.

 > PS. Thank you for your link to MSL :)  But, could you mention that it is
 > also for signal processing and machine learning?

Thanks, I've added the extra information.  The performance extensions
originally caught my eye... some nice ideas there.

-- 
Brian Gough

Network Theory Ltd,
Publishing Free Software Manuals --- http://www.network-theory.co.uk/