summarize.by: Compute summary statistics according to a factor

Description Usage Arguments Author(s)

Description

Compute summary statistics according to a factor

Usage

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  summarize.by(x, by, funs = c(mean, sd, quantile, n, na),
  ..., useNA = c("no", "ifany", "always"), addmargins =
  FALSE)

Arguments

x

numeric object

by

factor

funs

functions

...

passed to funs

useNA

useNA

addmargins

addmargins

Author(s)

David Hajage


eusebe/remix documentation built on May 16, 2019, 9:35 a.m.