bar_plot1

<a href="https://lifecycle.r-lib.org/articles/stages.html#stable"><img src="figures/lifecycle-stable.svg?package=rYWAASB&version=0.2" alt="[Stable]"></a><ul>
<li><code>bar_plot1()</code> creates a bar plot for the new index (rYWAASB
for individuals) for simultaneous selection of genotypes by
trait and WAASB index using ggplot2.</li>
</ul>

This tool proposes a new ranking algorithm that utilizes a "Y*WAASB" biplot generated by the 'metan'. The aim of the current package is to effectively distinguish the top-ranked genotypes in MET (Multi-Environmental Trials). For a detailed explanation of the process of obtaining "WAASB", "WAASBY" indices, and a "Y*WAASB" biplot, refer to the manual included in this package as well as the study by Olivoto & Lúcio (2020) <doi:10.1111/2041-210X.13384>. In this context, "WAASB" refers to the "Weighted Average of Absolute Scores" provided by Olivoto et al. (2019) <doi:10.2134/agronj2019.03.0220>, which quantifies the stability of genotypes across different environments using linear mixed-effect models. To run the package, you need to extract the "WAASB" and "WAASBY" coefficients using the 'metan' and apply them. This tool utilizes PCA (Principal Component Analysis) and differentiates the entries which may be genotypes, hybrids, varieties, etc using "WAASB", "WAASBY", and a combination of the specified trait and WAASB index.

Ali Arminian

rYWAASB

Simultaneous Selection by Trait and WAASB Index

bar_plot1 function

<dl><dt>datap</dt>
<dd>The data set</dd></dl>

Arguments

Ali Arminian <a href="/link/abeyran%40gmail.com?package=rYWAASB&version=0.2" data-mini-rdoc="rYWAASB::abeyran@gmail.com">abeyran@gmail.com</a>

Author

<a href='https://lifecycle.r-lib.org/articles/stages.html#stable'><img src='figures/lifecycle-stable.svg' alt='[Stable]' /></a><ul>
<li><code>bar_plot1()</code> creates a bar plot for the new index (rYWAASB
for individuals) for simultaneous selection of genotypes by
trait and WAASB index using ggplot2.</li>
</ul>

The first barplot of the ranks of genotypes — bar_plot1

<dl>

<dt>datap</dt>
<dd>The data set</dd>

</dl>

Ali Arminian <a href='mailto:abeyran@gmail.com'>abeyran@gmail.com</a>

bar_plot1: The first barplot of the ranks of genotypes

Description

Usage

Value

Arguments

Author

References

Examples