What does downpointer mean?
Downpointer means (computing theory) A pointer in a hierarchical data structure that points to the node that is down from the current node..
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Pronunciation varies by accent · noun
(computing theory) A pointer in a hierarchical data structure that points to the node that is down from the current node..
Except at level zero, the downpointer always points down.
[…] this data structure differs from the tree […] illustrated in Fig. 1, only by having downpointers replaced by downtrees.
By using the so-called functional approach to data structures Chazelle [1988] developed a compression scheme to encode the downpointers used by Willard [1985] to reduce further the space requirement.
During one session , the subject used a canopy-mounted downpointer to estimate position in space relative to the ground, and in the other session the subject used a joystick-controlled, inside-out, aircraft attitude indicator.
Use downpointer when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Downpointer means (computing theory) A pointer in a hierarchical data structure that points to the node that is down from the current node..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Except at level zero, the downpointer always points down.
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