filter_better

filterBetter

expression in the context of the data frame, i.e. the terms
should be column names.

expr

verbose

applies an expression to a data frame, and gives information
 about the numbers of dropped rows.

This is a set of simple utilities for various data
manipulation and testing tasks.  The goal is to use core R tools well,
without bringing in many dependencies. Main areas of interest are
semi-automated data frame manipulation, such as converting factors in
multiple binary indicator columns. There are testing functions which
provide 'testthat' expectations to permute arguments to function
calls. There are functions and data to test extreme numbers, dates,
and bad input of various kinds which should allow testing failure and
corner cases, which can be used for fuzzing your functions. The test
suite has many examples of usage.

Jack O Wasey

jwutil

Tools for Data Manipulation and Testing

Jack O. Wasey 

filter_better function

<ul>
<li><code>filterBetter</code>: Deprecated</li>
</ul>

filter_better: filter data with diagnostics

Description

Usage

Arguments

Value

Functions