tab_percentiles

This function tabulates specified percentiles for given numeric variables. If no variables are provided,
the function will attempt to describe all numeric (either integer or double) variables found within the input.
The percentiles are calculated based on the levels parameter, which defaults to every 10% from 10% to 90%.
NA values are always removed because the concept of a percentile is based on
ranking. As NA is not a value, it cannot be ordered in relation to actual numbers.

Provides convenience functions for common data
modification and analysis tasks in communication research. This
includes functions for univariate and bivariate data analysis, index
generation and reliability computation, and intercoder reliability
tests. All functions follow the style and syntax of the tidyverse, and
are construed to perform their computations on multiple variables at
once. Functions for univariate and bivariate data analysis comprise
summary statistics for continuous and categorical variables, as well
as several tests of bivariate association including effect sizes.
Functions for data modification comprise index generation and
automated reliability analysis of index variables. Functions for
intercoder reliability comprise tests of several intercoder
reliability estimates, including simple and mean pairwise percent
agreement, Krippendorff's Alpha (Krippendorff 2004, ISBN:
9780761915454), and various Kappa coefficients (Brennan & Prediger
1981 <doi: 10.1177/001316448104100307>; Cohen 1960 <doi:
10.1177/001316446002000104>; Fleiss 1971 <doi: 10.1037/h0031619>).

Julian Unkel

tidycomm

Data Modification and Analysis for Communication Research

Mario Haim

Lara Kobilke

tab_percentiles function

<dl><dt>data</dt>
<dd>a <a href="https://tibble.tidyverse.org/reference/tibble-package.html">tibble</a> or a tdcmm model that contains the numeric data to be tabulated.</dd>
<dt>...</dt>
<dd>Variables within the data for which to tabulate the percentiles. If no variables are provided, all numeric variables are used.</dd>
<dt>levels</dt>
<dd>a numeric vector specifying the percentiles to compute. Defaults to c(0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0).</dd></dl>

Arguments

Tabulate percentiles for numeric variables — tab_percentiles

<dl>

<dt>data</dt>
<dd>a <a href='https://tibble.tidyverse.org/reference/tibble-package.html'>tibble</a> or a tdcmm model that contains the numeric data to be tabulated.</dd>


<dt>...</dt>
<dd>Variables within the data for which to tabulate the percentiles. If no variables are provided, all numeric variables are used.</dd>


<dt>levels</dt>
<dd>a numeric vector specifying the percentiles to compute. Defaults to c(0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0).</dd>

</dl>

tab_percentiles: Tabulate percentiles for numeric variables

Description

Usage

Value

Arguments

See Also

Examples