car_stats

From <code><a href="/link/datasets%3A%3Amtcars?package=RplotterPkg&version=0.1.5" data-mini-rdoc="RplotterPkg::datasets::mtcars">datasets::mtcars</a></code> produces statistics for N and the means of
"mpg", "hp", "wt", "disp" variables grouped by "cyl".
<table class="table">
<tr><td>N</td><td>numeric of group's total observations</td></tr>
<tr><td>mean_mpg</td><td>numeric of group's mean mpg</td></tr>
<tr><td>mean_hp</td><td>numeric of group's mean horsepower</td></tr>
<tr><td>mean_wt</td><td>numeric of group's mean weight</td></tr>
<tr><td>mean_disp</td><td>numeric of group's mean displacment</td></tr>
</table>

datasets

Makes it easy to produce everyday 'ggplot2'
charts in a functional way without an extensive "tree"
implementation. The package includes over 15 functions
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Rick Dean

RplotterPkg

R Plotting Functions Using 'ggplot2'

car_stats function

An object of class <code>data.table</code> (inherits from <code>data.frame</code>) with 3 rows and 6 columns.

Format

From <code><a href='https://rdrr.io/r/datasets/mtcars.html'>datasets::mtcars</a></code> produces statistics for N and the means of
"mpg", "hp", "wt", "disp" variables grouped by "cyl".
<table class='table'>
<tr><td>N</td><td>numeric of group's total observations</td></tr>
<tr><td>mean_mpg</td><td>numeric of group's mean mpg</td></tr>
<tr><td>mean_hp</td><td>numeric of group's mean horsepower</td></tr>
<tr><td>mean_wt</td><td>numeric of group's mean weight</td></tr>
<tr><td>mean_disp</td><td>numeric of group's mean displacment</td></tr>
</table>

car_stats: car_stats data

Description

Usage

Arguments

Format

N	numeric of group's total observations
mean_mpg	numeric of group's mean mpg
mean_hp	numeric of group's mean horsepower
mean_wt	numeric of group's mean weight
mean_disp	numeric of group's mean displacment