tquantile {tdigest} | R Documentation |
Calculate sample quantiles from a t-Digest
Description
Calculate sample quantiles from a t-Digest
Usage
tquantile(td, probs)
## S3 method for class 'tdigest'
quantile(x, probs = seq(0, 1, 0.25), ...)
Arguments
td |
t-Digest object |
probs |
numeric vector of probabilities with values in range 0:1 |
x |
numeric vector whose sample quantiles are wanted |
... |
unused |
Value
a numeric
vector containing the requested quantile values
References
Computing Extremely Accurate Quantiles Using t-Digests
Examples
set.seed(1492)
x <- sample(0:100, 1000000, replace = TRUE)
td <- tdigest(x, 1000)
tquantile(td, c(0, .01, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 0.99, 1))
quantile(td)
[Package tdigest version 0.4.2 Index]