APR                     Calculates the compound interest rate for a
                        loan
CJ.dt                   Cross join two data.tables
PMT                     Calculates the repayment for a loan
PV                      Calculates the present value
RATE                    Calculates compounded interest rate
calcNetIncome           Calculate income after tax and benefits
convertToXML            Produce an XML document of a table
generatePDF             Convert an .Rnw file to a PDF
giniChart               Produce a ROC curve with gini coefficient title
giniCoef                Produce a gini coefficient
logit.odd               Convert a logit to odds
logit.prob              Convert a logit to probability
multiplot               Multiple plot function
odd.logit               Convert an odd into a logit
odd.prob                Convert an odds to probability
optiRum                 optiRum is a helper package
pounds_format           Currency formatter: round to nearest penny and
                        display pounds sign.
prob.logit              Convert a probability into a logit
prob.odd                Convert a probability into odds probability
sanitise                A cleaning function for special characters
scaledScore             Produce a scaled score based on a logit
taxYear                 Returns the UK financial tax year for a given
                        date
theme_optimum           Produce an Optimum-standard base chart
thousands_format        Thousands formatter: format number with commas
                        separating the number thousands and suffixed
                        with a k.
wordwrap                Produce a string with one word per line
