index_outside_std: Title flagging values outside x standard deviations

In pkchouhan14/customerChurnUU: Customer Churn Data Analysis

Description

Title flagging values outside x standard deviations

Usage

index_outside_std(data, colName)

Arguments

data	dataframe
colName	columname

Value

standard deviation of an observation variable

Examples

nobleGasses <- data.frame(Gas=c("Helium","Neon", "Argon", "Krypton", "Xenon", "Radon", "Oganesson"),
Symbol=c("He","Ne","Ae","Kr","Xe","Rn","Og"), Nr=c(2,10,18,36,54,86,118),
Mass=c(4.003,20.18,39.948,83.8,131.293,222,294))
length(index_outside_std(hnobleGasses,"Nr",20))   #return 3

pkchouhan14/customerChurnUU documentation built on May 28, 2019, 5:55 p.m.