btsdemo                 Randomly Generated Panel Dataset
computeBalance          Compute Balances from a Item Shares
computeShares           Compute Weighted Shares By Group
computeWeightedMeans    Compute Weighted Mean by Group
doUniqueCJ              Performs a Cross Join of Unique combinations
extractTimeSeries       Extract a Time Series from a Data.table
joinDataTables          Joins two data.tables based on keys
