zt: Z-score

In lculibrk/Ploidetect: Ploidetect - Detection of tumour purity, aneuploidy, and copy number variation from whole genome sequnce data

Z-score

Description

zt returns the z-score (number of standard deviations from the mean) of the input given a mean and variance

Usage

zt(obs, mean, sd, absval = T)

Arguments

obs	(numeric) value or vector of values
mean	(numeric) the mean that should be used for calculation of z
sd	(numeric) standard deviation for calculation of z
absval	(boolean) should the absolute value of the z-score be returned?

Value

(numeric) a vector of equal length to the input

Examples

zt(1, 1, 1)
zt(0, 1, 1)
zt(10, 1, 1)
zt(1:5, 1, 0.3)

lculibrk/Ploidetect documentation built on May 18, 2023, 5:53 p.m.