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| Perl: the Markov chain saw | |
| PerlMonks |
Re^3: how do i read in ANY 2d arrayby fisher (Priest) |
| on Jul 26, 2011 at 20:05 UTC ( [id://916827]=note: print w/replies, xml ) | Need Help?? |
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Учи матчасть ("learn your equipment", jokingly).
'2d' means 'two dimensions', like matrix N x M, for any N and M; thus, matrix 5by5 and 4by6 both are 2d arrays (square matrices). Adding third dimension makes N x M x L (cubic matrix), fourth - N x M x L x K (4d matrix) and so on.
In Section
Seekers of Perl Wisdom
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