Changes in portfolioBacktest version 0.4.1 (2022-04-22)

• Function summaryTable() now allows the kable type of table.

• Vignette now explains a temporary hack to initialize backtests (via non-recommended global variables).

• Benchmark name 1/N has replaced the previous name uniform.

• Added function backtestChartSharpeRatio().

• Function backtestBoxPlot() now accepts a reference portfolio.

• Argument price_name to portfolioBacktest() can be left unspecified.

• Function portfolioBacktest() now returns w_optimized and w_rebalanced (instead of w_designed). It also returns X_lin that can be used for debugging or other purposes.