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Published on 2010-04-03T00:02:07Z
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When a node in a B-tree is split, are keys from the original node duplicated in the new nodes? What's the purpose of doing this? Isn't this inefficient?
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I have a JQGRid tree. It loads data click by click, not all at once.
Typically, JQGRid passes 4 standard tree parameters with each call - row (level, parent, is leaf, is expanded).
How can I pass more parameters that I will take from the row being expanded?
E.g. data from Name column should be passed…
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I have a simple TreePanel. I would like to select a particular node upon loading it. The nodes are from a remote file (json).
The tree is loading as expected. However, the node is not being selected. Firebug shows node as undefined. This perhaps because of the async property. But, I an unable…
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Hi!
I'm implementing a new machine learning algorithm in Java that extracts a prototype datastructure from a set of structured datasets (tree-structure). As im developing a generic library for that purpose, i kept my design independent from concrete data-representations like XML.
My problem now…
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I found this website that lets you insert and delete items from a B-tree and shows you visually what the B-tree looks like:
java b-tree
I'm looking for another website or program similar to this. This site does not allow you to specify a B-tree of order 4 (4 pointers and 3 elements), it only lets…
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I am doing a project in which I require btree or b+tree data structure. Does anyone know of an existing implementation of btree or b+tree (with insert, delete, search algorithms)? It should accept string as input and form btree or b+tree of these string.
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