Calculate summary statistics

A function to calculate median, min, max, and lower and upper percentiles

Usage

summarise_by(df, var, lower = 0.1, upper = 0.9, by_vars)

Arguments

df

A data frame

var

Numeric column to compute distribution.

lower

Numeric value for the bottom percentile.

upper

Numeric value for the top percentile.

by_vars

A selection of columns to group by for just this operation