adjustBeta              Adjust the beta parameters from a single index
                        model
getCorr                 Average correlation
getReturns              Obtain stock data from Yahoo Finance
optimalPort             Estimate the optimal portfolio
portCloud               Plot a portfolio cloud
portPossCurve           Plot the portfolio possibilities curve
portReturn              Estimate return and risk of a portfolio
stock04                 Data for 24 stocks and 1 index, 2004-9
stock94                 Data for 24 stocks and 1 index, 1994-9
stock94Info             Ticker and industry information
stock99                 Data for 24 stocks and 1 index, 1999-2004
stockModel              Create a stock model
stockPortfolio-package
                        Build and manage stock models and portfolios
testPort                Test a portfolio on a data set
