barplotGroupWeights: barplot of group weights by group or category

In R-Finance/PortfolioAnalytics: Portfolio Analysis, including Numerical Methods for Optimization of Portfolios

Description

This function is called by chart.GroupWeights function if chart.type="barplot"

Usage

  barplotGroupWeights(object, ...,
    grouping = c("groups", "category"),
    main = "Group Weights", las = 3, xlab = NULL,
    cex.lab = 0.8, element.color = "darkgray",
    cex.axis = 0.8)

Arguments

object	object of class optimize.portfolio
...	passthrough parameters to plot
grouping	groups: group the weights by group constraints category_labels: group the weights by category_labels in portfolio object
main	an overall title for the plot: see title
las	numeric in {0,1,2,3}; the style of axis labels 0: always parallel to the axis [default], 1: always horizontal, 2: always perpendicular to the axis, 3: always vertical.
xlab	a title for the x axis: see title
cex.lab	The magnification to be used for x and y labels relative to the current setting of cex
element.color	color for the default border and axis
cex.axis	The magnification to be used for x and y axis relative to the current setting of cex

Author(s)

Ross Bennett

R-Finance/PortfolioAnalytics documentation built on May 8, 2019, 4:46 a.m.