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504 B
504 B
DistanceTable Library
Description
The DistanceTable library is a class that stores a distance table which is typically x * x entries in less memory space. It uses x * (x-1)/2 ("in a triangle") as an eucledian distance table is symmetrical around its main diagonal. Furthermore the main diagonal are all zero.
An ATMEL328 (Arduino) can store a 30x30 matrix = 900 floats in 1740 bytes. Normally this amount would approx hold a 21x21 matrix (1764 bytes).
Operational
Trivial, see examples.