CosPdfMulti             Distribution Recovery with the COS method for
                        Different parameters
CosPdfRecovery          Distribution Recovery with the COS method
CosValueOption          Approximate the Option Price with the COS
                        Method
Describe                Summary Statistics
DescribeVector          Summary Statistics of Vector
EuroCallOption          The Value Function of European Call Option
F_k                     F_k Coefficients
FixBacktest             Buy and Hold Backtest
InvestmentPortfolio     Construct Portfolio
LogErrorCosPdf          Calculate the Absolute Error of the COS Method
NormChf                 The Characteristic Function of Normal
                        Distribution
PdfMultiPlot            Plot the Probability Density Functions
PdfSinglePlot           Plot the Probability Density Function
RiskIndicators          Calculate Useful Indicators for returns
Sharp                   Calculate Sharp Ratio with stock prices
StNormChf               The Characteristic Function of Standard Normal
                        Distribution
StackForPlot            Rearrange the data from 'LogErrorCosPdf' for
                        plot
StackRet                Stack Rets for ggplot
V_k                     V_k Series
VaRSimTest              VaR Calculation and Coverage Test
ggacf                   Plot the Acf Figure
ggboxplot               Plot the Box Figure
gghistplot              Plot the Histogram Figure
gglineplot              Plot the Time Series
ggpacf                  Plot the Pacf Figure
rGarch                  Simulate a Garch Series
rGarcha                 Simulate a Garch Series
rGbm                    Simulate prices series of stocks
rGbmSingle              Simulate a single stock price series
rGbms                   Simulate Multivariate Stocks Prices Data
rMvReturnSim            Simulate Stocks Prices
rTrade                  Simulate stock trade data
rTrades                 Simulate Multivariate Stock Trade Data
