Analyze, Summarize, and Visualize Daily Streamflow Data

The Flow Analysis Summary Statistics Tool for R, 'fasstr', provides various functions to tidy and screen daily stream discharge data, calculate and visualize various summary statistics and metrics, and compute annual trending and volume frequency analyses. It features useful function arguments for filtering of and handling dates, customizing data and metrics, and the ability to pull daily data directly from the Water Survey of Canada hydrometric database (<>).


Reference manual

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0.4.0 by Jon Goetz, 4 days ago,,

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Browse source code at

Authors: Jon Goetz [aut, cre] , Carl James Schwarz [aut] , Robin Pike [ctb] , Province of British Columbia [cph]

Documentation:   PDF Manual  

Task views: Hydrological Data and Modeling

Apache License 2.0 license

Imports dplyr, e1071, fitdistrplus, ggplot2, grDevices, openxlsx, PearsonDS, plyr, purrr, RcppRoll, scales, tidyhydat, tidyr, zyp

Suggests knitr, rmarkdown, testthat

See at CRAN