df_summary: Summarises all variables in a dataframe

In neale-eldash/pd: Day-2-day functions in R

Description

This function calculates the following statistics for all variables in the dataframe:

• var: Variable name

• name: Variable label

• class: Variable class

• valid: Number of valid cases

• n.na: Number of NA's

• n.distinct: Number of distinct values

Usage

df_summary(df, drop = FALSE)

Arguments

df	The dataframe to be summarised.
drop	If droplevels(df) should be run before summarizing the dataframe. This can make the orginal dataframe and the one analyzied differ. We recomend you run droplevels(df) before calling this function if needed.

Value

A (dataframe) with the description of all variables.

Examples

summary <- df_summary(df)

neale-eldash/pd documentation built on June 26, 2021, 10:47 a.m.