NitrogenUptake2016 (version 0.2.3)

se: Calculates standard error

Description

Calculates standard error

Usage

se(x)

Arguments

x

numeric or integer

Value

value

Examples

# NOT RUN {
se(CN_mass_data$n_pct)
plyr::ddply(CN_mass_data, plyr::.(species, pool_label), plyr::summarise, se = se(n_pct))
# }