i2p_p2i: Functions to convert probabilities to integers, or integers...

In jmacdon/oligoClasses: Classes for high-throughput arrays supported by oligo and crlmm

Description

Probabilities estimated in the crlmm package are often stored as integers to save memory. We provide a few utility functions to go back and forth between the probability and integer representations.

Usage

i2p(i)
p2i(p)

Arguments

i	A matrix or vector of integers.
p	A matrix or vector of probabilities.

Value

The value returned by i2p is

1 - exp(-i/1000)

The value returned by 2pi is

as.integer(-1000*log(1-p))

See Also

confs

Examples

	i2p(693)
	p2i(0.5)
	i2p(p2i(0.5))

jmacdon/oligoClasses documentation built on Aug. 11, 2020, 12:32 a.m.