Re: [MacPerl] Re: Newlines (fwd)

[mark@cheers.jsc.nasa.gov (Mark Manning/Muniz Eng.)]

According to Paul J. Schinder:
> 
> mark@cheers.jsc.nasa.gov (Mark Manning/Muniz Eng.) writes:
> }According to John Macdonald:
> }>
> }> actually arrays.  It's not so necessary now that perl has support for
> }> references and real multi-level arrays, but it is still useful for saving
> }> things in a file and later reading it back in.
> }
> }REAL multi-level arrays?
> 
> Define "REAL".  Real as in you can write $a[$j][$i] = something and have it

Real - as in whatever John Macdonald meant as "real".  Which is why I asked.  :-)

But thanks for the rest of the info.  I'll look into it and PDL.  :-)

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