Description Usage Arguments Value
View source: R/statistic-tree.R
Function to efficiently estimate noisy node counts
1 | treePostEfficient(release, treeData, n, variance, terminalIndex)
|
release |
The truncated differentially private noisy binary tree in vector form |
treeData |
Data frame with binary tree attributes, including depth
and indicators of parent and adjacent nodes. Note that
|
n |
Number of observations |
variance |
The variance of the noise used to perturb tree nodes |
terminalIndex |
Vector of indices corresponding to the terminal leaf nodes of the binary tree |
nNodes |
Number of nodes in the binary tree, also |
Efficient differentially private binary tree
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