bar_plot2: The second barplot of the ranks of genotypes

View source: R/bar_plot2.R

bar_plot2R Documentation

The second barplot of the ranks of genotypes

Description

[Stable]

  • bar_plot2() creates the 2nd barplot of the ranks of genotypes using the graphics package.

Usage

bar_plot2(datap, lowt = FALSE, verbose = FALSE)

Arguments

datap

The data set

lowt

A parameter indicating whether lower rates of the trait is preferred or not. For grain yield e.g. Upper values is preferred. For plant height lower values e.g. is preferred.

verbose

If verbose = TRUE then some results are printed

Value

Returns an object of class ⁠gg, graphics⁠

Author(s)

Ali Arminian abeyran@gmail.com

Examples

# Case 1:  Higher trait values are preferred. For instance grain yield
# in cereals is a trait which its higher values are preferred and ranking
# is performed from the higher to lower values i.e. 1st, 2nd, 3rd etc
# in maize dataset.

data(maize)
bar_plot2(maize) # or: bar_plot2(maize, lowt = FALSE, verbose = FALSE)

# Case 2:  In this case, the lower values of the given trait are preferred.
# For instance days to maturity (dm) and plant height are traits where their
# lower values are preferred.

data(dm)
bar_plot2(dm, lowt = TRUE, verbose = TRUE)


rYWAASB documentation built on June 10, 2025, 9:12 a.m.