[plt-scheme] where to begin

Benjamin L. Russell wrote:

> An interesting project that you may wish to
> investigate is how somebody recently wrote a spelling
> corrector in PLT Scheme (see Jens Axel Søgaard's blog
> entry, "Everything Scheme | Writing a Spelling
> Corrector in PLT Scheme," at
> http://scheme.dk/blog/2007/04/writing-spelling-corrector-in-plt.html).
> 
> This spelling corrector was actually based on a
> similar spelling corrector in Gauche Scheme (see
> "Gauche:SpellingCorrection," at
> http://practical-scheme.net/wiliki/wiliki.cgi?Gauche%3aSpellingCorrection&l=en),
> written by Shiro.

Actually it is based on the description Norvig gave.

Writing a new Scheme spelling corrector starting from
scratch given Norvig's description would be a reasonable
sized project for a beginner.

-- 
Jens Axel Søgaard