healthcareai (version 1.2.4)

calculateCOV: Calculate coefficient of variation

Description

Find coefficient of variation by dividing vector standard deviation by the mean.

Usage

calculateCOV(vector)

Arguments

vector

A vector of numbers

Value

A scalar

References

http://healthcareai-r.readthedocs.io https://en.wikipedia.org/wiki/Coefficient_of_variation

See Also

healthcareai, findVariation

Examples

# NOT RUN {
df <- data.frame(a = c(1,2,NA,NA),
                 b = c(100,300,200,150))
res1 <- calculateCOV(df$a)
res1

res2 <- calculateCOV(df$b)
res2
# }