filter_verbose: Filter verbose

In mattle24/mattle24utils: Utility Functions (Mattle24)

Description

A wraper of dplyr::filter() to give a warning for how many rows were dropped.

Usage

filter_verbose(.data, ...)

Arguments

.data	A data frame or similar object.
...	Logical predicates defined in terms of the variables in .data. Multiple conditions are combined with &. Only rows where the condition evaluates to TRUE are kept.

Examples

## Not run: 
set.seed(0)
data <- tibble::tibble(.rows = 40)
data$x1 <- sample(c(NA_real_, 1:4), 40, replace= TRUE)
filter_verbose(data, x1 > 0.5)

## End(Not run)

mattle24/mattle24utils documentation built on May 6, 2019, 4:33 p.m.