tempdisagg: Methods for Temporal Disaggregation and Interpolation of Time Series

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Temporal disaggregation methods are used to disaggregate or interpolate a low frequency time series to a higher frequency series, where either the sum, the average, the first or the last value of the resulting high frequency series is consistent with the low frequency series. Temporal disaggregation can be performed with or without one or more high frequency indicator series. Contains the methods of Chow-Lin, Santos-Silva-Cardoso, Fernandez, Litterman, Denton and Denton-Cholette. Supports most R time series classes.


To install or update from from CRAN, run:


To install the development version:

# install.packages("remotes")

Our article on temporal disaggregation of time series in the R-Journal describes the package and the theory of temporal disaggregation in more detail.

Please report bugs on Github or send an e-mail, thank you!