summarize_by_strata: Summarize by Strata

Description Usage Arguments Details Value

View source: R/rrevaluate.r

Description

Group and summarize a dataframe by specific "strata" or groupings.

Usage

1
summarize_by_strata(d, stratcols, summexpr)

Arguments

d

The dataframe to be summarized.

stratcols

Vector or list of column names to group by.

summexpr

Named vector or list of expressions to summarize the data.

Details

This function is basically a wrapper for the summarize and group_by functions provided by dplyr.

Value

A dataframe containing grouped and summarized data.


mkoohafkan/rremat documentation built on July 3, 2021, 12:06 p.m.