barplotWts function

A Barplot of a Set of Portfolio Weights

Uses the R barplot function to make a barplot of efficient frontier weights. See the manual page for barplot()

barplotWts(
  wts.efront,
  legend.text = NULL,
  col = NULL,
  ylab = NULL,
  xlab = c("MU", "VOL"),
  bar.ylim = NULL,
  ...
)

Arguments

• wts.efront: Matrix of weights along the efficient frontier
• legend.text: Vector of text for the legend
• col: Vector of colors for the bars
• ylab: A label for the y axis
• xlab: A label for the x axis
• bar.ylim: Limits of the y axis for barplot
• ...: additional parameters from barplot

Returns

No return value, just a barplot of efficient frontier weights

Examples

args(barplotWts)