sampleDensity: Sample density
In splatter: Simple Simulation of Single-cell RNA Sequencing Data

Description Usage Arguments Details Value

Sample from a density object using rejection sampling

1	sampleDensity(n, dens, lower = 0)

`n`	Number of values to sample
`dens`	Density object to sample from
`lower`	Lower x-axis bound on sampled values

Random points (x and y) are generated inside the range of the density object. If they value is less than the density for that x value (and x is greater than lower) then that x value is retained. Ten thousand points are generated at a time until enough valid values have been sampled.

Vector of sampled values

splatter documentation built on Dec. 3, 2020, 2:01 a.m.