| CES_sigma_2 | Dataset of prices and quantities on four products |
| elasticity | Computes the elasticity of substitution |
| evaluateMatched | Evaluate product overlap between periods |
| GEKSIndex | Compute a GEKS multilateral index |
| maximumSimilarityLinks | Finds periods to link using minimum dissimilarity. |
| mixScaleDissimilarity | Computes mix, scale and absolute dissimilarity measures |
| monthIndex | Generate an index of months |
| priceIndex | Computes a bilateral price index |
| priceIndicator | Calculate a price indicator |
| quantityIndex | Computes a bilateral quantity index |
| quantityIndicator | Compute a quantity indicator |
| quarterIndex | Generate an index of quarters |
| relativeDissimilarity | Computes measures of relative dissimilarity between all periods |
| unitValues | Aggregates prices to unit values and quantities to sums |
| valueDecomposition | valueDecomposition |
| values | Compute values (price x quantity) |
| weekIndex | Generate an index of weeks |
| yearIndex | Generate an index of years |