pDistr: Proportion of total

In soundgen: Sound Synthesis and Acoustic Analysis

Proportion of total

Description

Internal soundgen function.

Usage

pDistr(x, quantiles)

Arguments

x	numeric vector of non-negative real numbers
quantiles	quantiles of the cumulative distribution

Details

Calculates the values in the input distribution that contain particular proportions of the sum of all values in the input distribution.

Examples

x = rnorm(100)
x = x - min(x)  # must be non-negative
hist(x)
v = soundgen:::pDistr(x, quantiles = c(.5, .8, .9))
sum(x[x > v['0.5']]) / sum(x)
sum(x[x > v['0.9']]) / sum(x)

soundgen documentation built on Sept. 12, 2024, 6:29 a.m.