distribution

Calculates the most likely parameters for a given distribution.

A comprehensive suite of statistical tools for Quality Management, designed around the Define, Measure, Analyze, Improve, and Control (DMAIC) cycle used in Six Sigma methodology. Based on the discontinued CRAN package 'qualitytools', this package refactors its original design by incorporating 'R6' object-oriented programming for increased flexibility and performance. It replaces traditional graphics with modern, interactive visualizations using 'ggplot2' and 'plotly'. Built on 'tidyverse' principles, it simplifies data manipulation and visualization, offering an intuitive approach to quality science.

Fabian Encarnacion

r6qualitytools

R6-Based Statistical Methods for Quality Science

Andrea Barahona

Miguel Flores

Javier Tarrio-Saavedra

Salvador Naya

distribution function

<dl><dt>x</dt>
<dd>Vector of distributed values from which the parameter should be determined.</dd>
<dt>distrib</dt>
<dd>Character string specifying the distribution of x. The function <code>distribution</code> will accept the following character strings for <code>distribution</code>:<ul>
<li><code>`normal`</code></li>
<li><code>`chi-squared`</code></li>
<li><code>`exponential`</code></li>
<li><code>`logistic`</code></li>
<li><code>`gamma`</code></li>
<li><code>`weibull`</code></li>
<li><code>`cauchy`</code></li>
<li><code>`beta`</code></li>
<li><code>`f`</code></li>
<li><code>`t`</code></li>
<li><code>`geometric`</code></li>
<li><code>`poisson`</code></li>
<li><code>`negative binomial`</code></li>
<li><code>`log-normal`</code></li>
</ul>By default, <code>distribution</code> is set to <code>`weibull`</code>.</dd>
<dt>...</dt>
<dd>Additional arguments to be passed to the fitting function.</dd></dl>

Arguments

distribution: Distribution — distribution

<dl>

<dt>x</dt>
<dd>Vector of distributed values from which the parameter should be determined.</dd>


<dt>distrib</dt>
<dd>Character string specifying the distribution of x. The function <code>distribution</code> will accept the following character strings for <code>distribution</code>:<ul>
<li><code>`normal`</code></li>
<li><code>`chi-squared`</code></li>
<li><code>`exponential`</code></li>
<li><code>`logistic`</code></li>
<li><code>`gamma`</code></li>
<li><code>`weibull`</code></li>
<li><code>`cauchy`</code></li>
<li><code>`beta`</code></li>
<li><code>`f`</code></li>
<li><code>`t`</code></li>
<li><code>`geometric`</code></li>
<li><code>`poisson`</code></li>
<li><code>`negative binomial`</code></li>
<li><code>`log-normal`</code></li>
</ul>By default, <code>distribution</code> is set to <code>`weibull`</code>.</dd>


<dt>...</dt>
<dd>Additional arguments to be passed to the fitting function.</dd>

</dl>

distribution: distribution: Distribution

Description

Usage

Value

Arguments

See Also

Examples