has_no_dup_rows

Check a simple data.frame (no list or exotic rows) for duplicate rows.

Tools for writing and debugging R code. Provides:
'%.>%' dot-pipe (an 'S3' configurable pipe), unpack/to (R style multiple assignment/return),
'build_frame()'/'draw_frame()' ('data.frame' example tools),
'qc()' (quoting concatenate),
':=' (named map builder), 'let()' (converts non-standard evaluation interfaces to parametric standard
evaluation interfaces, inspired by 'gtools::strmacro()' and 'base::bquote()'), and more.

John Mount

wrapr

Wrap R Tools for Debugging and Parametric Programming

Nina Zumel

 Win-Vector LLC

has_no_dup_rows function

<dl><dt>data</dt>
<dd>data.frame</dd></dl>

Arguments

Check for duplicate rows. — has_no_dup_rows

<dl>

<dt>data</dt>
<dd>data.frame</dd>

</dl>

has_no_dup_rows: Check for duplicate rows.

Description

Usage

Value

Arguments