Calculating Bilateral and Multilateral Price Indexes
Calculating the unweighted Carli price index
Calculating the bilateral AG Mean price index
Providing values from the indicated column that occur at least once in...
Calculating the bilateral Banajree price index
Calculating the Bennet price and quantity indicators
Calculating the bilateral Bialek price index
Calculating the unweighted BMW price index
Calculating the monthly chained Davies price index
Calculating the monthly chained Dikhanov price index
Extending the multilateral CCDI price index by using the FBEW method.
Extending the multilateral CCDI price index by using the FBMW method.
Extending the multilateral CCDI price index by using window splicing m...
Calculating the monthly chained Carli price index
Calculating the monthly chained CSWD price index
Calculating the monthly chained Drobisch price index
Calculating the monthly chained Dutot price index
Calculating the monthly chained Fisher price index
Calculating the the monthly chained geohybrid price index
Calculating the monthly chained geo-logarithmic Laspeyres price index
Calculating the monthly chained geometric Lowe price index
Calculating the monthly chained geo-logarithmic Paasche price index
Calculating the monthly chained geometric Young price index
Calculating the monthly chained Geary-Khamis price index
Calculating the monthly chained harmonic price index
Calculating the unweighted Dikhanov price index
Presenting the relative price and/or quantity dissimilarity measure ov...
Calculating the the monthly chained hybrid price index
Calculating the monthly chained Palgrave price index
Calculating the monthly chained Vartia-I price index
Calculating the monthly chained Walsh price index
Calculating the monthly chained Young price index
Calculating distances between price indices
A function for graphical comparison of price indices
A general function to compare indices by using the jackknife method
Providing expenditures of sold products
A general function to compute a final price index
Calculating the bilateral Fisher price index
Detecting and summarising available, matched, new and disappearing pro...
Extending the multilateral Geary-Khamis price index by using the FBEW ...
Calculating the multilateral SPQ price index
Calculating the bilateral Stuvel price index
Calculating the multilateral TPD price index
Extending the multilateral Geary-Khamis price index by using the FBMW ...
Extending the multilateral Geary-Khamis price index by using window sp...
Calculating the multilateral Geary-Khamis price index
Calculating the unweighted harmonic price index
Calculating the bilateral Geary-Khamis price index
Calculating the bilateral geohybrid price index
Calculating the bilateral geo-logarithmic Laspeyres price index
Calculating the bilateral geometric Lowe price index
Calculating the bilateral geo-logarithmic Paasche price index
Calculating the bilateral geometric Young price index
Calculating the bilateral hybrid price index
Calculating the bilateral Palgrave price index
Providing prices (unit values) of sold products
Function for graphical comparison of available, matched, new as well a...
Calculating the value index
Calculating the bilateral Vartia-I price index
Calculating the bilateral Walsh price index
Providing values from the indicated column that occur simultaneously i...
Calculating the multilateral GEKS price index based on the Tornqvist f...
Calculating the monthly chained AG Mean price index
Calculating the monthly chained Banajree price index
Calculating the monthly chained Bialek price index
Calculating the monthly chained BMW price index
Calculating the monthly chained implicit quadratic mean of order r pri...
Calculating the monthly chained Jevons price index
Calculating the monthly chained Laspeyres price index
Calculating the monthly chained Lehr price index
Calculating the monthly chained Tornqvist price index
Calculating the monthly chained Lloyd-Moulton price index
Calculating the monthly chained Lowe price index
Calculating the monthly chained Marshall-Edgeworth price index
Calculating the monthly chained Paasche price index
Predicting product classes via the machine learning model
Calculating the monthly chained quadratic mean of order r price index
Calculating the monthly chained quadratic mean of order r quantity ind...
Calculating the monthly chained Vartia-II (Sato-Vartia) price index
Calculating the monthly chained Stuvel price index
Extending the multilateral GEKS-AQI price index by using window splici...
A general function for graphical comparison of price indices
Calculating distances between considered price indices and the target ...
Calculating the unweighted CSWD price index
Aggregating the user's data frame
Checking the user's data frame
Extending the multilateral GEKS-IQM price index by using window splici...
Filtering a data set for further price index calculations
Imputing missing and (optionally) zero prices.
Matching products
Normalization of grammage units and recalculation of prices and quanti...
Preparing a data set for further data processing or price index calcul...
Extending the multilateral GEKS-L price index by using the FBEW method...
Reducing products
Selecting products from the user's data set for further price index ca...
Providing information about the grammage and unit of products
Calculating the bilateral Davies price index
Extending the multilateral GEKS-LM price index by using window splicin...
Calculating the relative price and/or quantity dissimilarity measure b...
Calculating the bilateral Drobisch price index
Calculating the unweighted Dutot price index
Presenting elasticities of substitution for time interval
Calculating the elasticity of substitution
Extending the multilateral GEKS price index by using the FBEW method.
Extending the multilateral GEKS price index by using the FBMW method.
Extending the multilateral GEKS price index by using window splicing m...
Calculating the multilateral GEKS price index
Extending the multilateral GEKS-AQI price index by using the FBEW meth...
Extending the multilateral GEKS-AQI price index by using the FBMW meth...
Calculating the multilateral GEKS-AQI price index
Extending the multilateral GEKS-AQU price index by using the FBEW meth...
Extending the multilateral GEKS-AQU price index by using the FBMW meth...
Extending the multilateral GEKS-AQU price index by using window splici...
Calculating the multilateral GEKS-AQU price index
Providing information about sales of products from one or more dataset...
Extending the multilateral GEKS-GAQI price index by using the FBEW met...
Extending the multilateral GEKS-GAQI price index by using the FBMW met...
Extending the multilateral GEKS-GAQI price index by using window splic...
Calculating the multilateral GEKS-GAQI price index
Extending the multilateral GEKS-GL price index by using the FBEW metho...
Generating an artificial scanner dataset
Extending the multilateral GEKS-GL price index by using the FBMW metho...
Extending the multilateral GEKS-GL price index by using window splicin...
Calculating the multilateral GEKS-GL price index
Extending the multilateral GEKS-IQM price index by using the FBEW meth...
Extending the multilateral GEKS-IQM price index by using the FBMW meth...
Calculating the multilateral GEKS-IQM price index
Extending the multilateral GEKS-J price index by using the FBEW method...
Extending the multilateral GEKS-J price index by using the FBMW method...
Extending the multilateral GEKS-J price index by using window splicing...
Calculating the multilateral GEKS price index based on the Jevons form...
Extending the multilateral GEKS-L price index by using the FBMW method...
Extending the multilateral GEKS-L price index by using window splicing...
Calculating the multilateral GEKS-L price index
Extending the multilateral GEKS-LM price index by using the FBEW metho...
Extending the multilateral GEKS-LM price index by using the FBMW metho...
Calculating the multilateral GEKS-LM price index
Extending the multilateral GEKS-QM price index by using the FBEW metho...
Extending the multilateral GEKS-QM price index by using the FBMW metho...
Extending the multilateral GEKS-QM price index by using window splicin...
Calculating the multilateral GEKS-QM price index
Extending the multilateral GEKS-W price index by using the FBEW method...
Extending the multilateral GEKS-W price index by using the FBMW method...
Extending the multilateral GEKS-W price index by using window splicing...
Calculating the multilateral GEKS price index based on the Walsh formu...
Generating an artificial scanner dataset in the CES model
Calculating the implicit quadratic mean of order r price index
Calculating the unweighted Jevons price index
Calculating the bilateral Laspeyres price index
Calculating the bilateral Lehr price index
Providing the ratio of number of matched values from the indicated col...
Calculating the bilateral Lloyd-Moulton price index
Loading the machine learning model from the disk
Calculating the bilateral Lowe price index
Calculating the bilateral Marshall-Edgeworth price index
Providing a time dependent matched_index() function
Calculating the multilateral Bennet price and quantity indicators
Calculating the multilateral Montgomery price and quantity indicators
Building the machine learning model for product classification
Calculating the Montgomery price and quantity indicators
Calculating the bilateral Paasche price index
Providing correlations between price and quantity of sold products
Providing a correlation coefficient for price and quantity of sold pro...
A general function to compute one or more price indices
The list of package functions and their demonstration
Calculating the quadratic mean of order r price index
Calculating the quadratic mean of order r quantity index
Calculating the quality adjusted unit value index (QU index)
Providing quantities of sold products
Providing information about sales of products
Providing values of product sales
Calculating the bilateral Vartia-II (Sato-Vartia) price index
Saving the machine learning model on the disk
Detecting and summarising downsized and upsized products.
Calculating theoretical (expected) values of the unweighted price inde...
Calculating the bilateral Tornqvist price index
Extending the multilateral TPD price index by using the FBEW method.
Extending the multilateral TPD price index by using the FBMW method.
Extending the multilateral TPD price index by using window splicing me...
Calculating the unit value index
Extending the unweighted multilateral TPD price index by using the FBE...
Extending the unweighted multilateral TPD price index by using the FBM...
Extending the multilateral unweighted TPD price index by using window ...
Calculating the unweighted multilateral TPD price index
Extending the multilateral weighted GEKS price index by using the FBEW...
Extending the multilateral weighted GEKS price index by using the FBMW...
Extending the multilateral weighted GEKS price index by using window s...
Calculating the multilateral weighted WGEKS price index
Extending the multilateral weighted GEKS-AQI price index by using the ...
Calculating the multilateral weighted WGEKS-AQU price index
Extending the multilateral weighted GEKS-AQI price index by using the ...
Extending the multilateral weighted GEKS-AQI price index by using wind...
Calculating the multilateral weighted WGEKS-AQI price index
Extending the multilateral weighted GEKS-AQU price index by using the ...
Extending the multilateral weighted GEKS-AQU price index by using the ...
Extending the multilateral weighted GEKS-AQU price index by using wind...
Extending the multilateral weighted GEKS-GAQI price index by using the...
Extending the multilateral weighted GEKS-GAQI price index by using the...
Extending the multilateral weighted GEKS-GAQI price index by using win...
Calculating the multilateral weighted WGEKS-GAQI price index
Extending the multilateral weighted GEKS-GL price index by using the F...
Extending the multilateral weighted GEKS-GL price index by using the F...
Extending the multilateral weighted GEKS-GL price index by using windo...
Calculating the multilateral weighted WGEKS-GL price index
Extending the multilateral weighted GEKS-L price index by using the FB...
Extending the multilateral weighted GEKS-L price index by using the FB...
Extending the multilateral weighted GEKS-L price index by using window...
Calculating the multilateral weighted WGEKS-L price index
Calculating the bilateral Young price index
Preparing a scanner data set for price dynamics calculations (data selecting, data classification, data matching, data filtering). Computing bilateral and multilateral indexes. For details on these methods see: Diewert and Fox (2020) <doi:10.1080/07350015.2020.1816176>, Białek (2019) <doi:10.2478/jos-2019-0014> or Białek (2020) <doi:10.2478/jos-2020-0037>.