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fasstr (version 0.3.1)

Analyze, Summarize, and Visualize Daily Streamflow Data

Description

The Flow Analysis Summary Statistics Tool for R, 'fasstr', provides various functions to clean and screen daily stream discharge data; calculate and visualize various summary statistics and metrics; and compute annual trending (using 'zyp' package methods ) and volume frequency analyses (using methods similar to HEC-SSP (2019) ). 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 ().

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Version

Install

install.packages('fasstr')

Monthly Downloads

471

Version

0.3.1

License

Apache License 2.0

Issues

Pull Requests

Stars

Forks

Repository

https://github.com/bcgov/fasstr

Homepage

https://www2.gov.bc.ca/gov/content/environment/air-land-water/water

Maintainer

Jon Goetz

Last Published

January 9th, 2020

Functions in fasstr (0.3.1)

calc_annual_outside_normal

Calculate annual days above and below normal

calc_annual_flow_timing

Calculate annual flow timing

calc_longterm_daily_stats

Calculate long-term summary statistics from daily mean flows

calc_annual_lowflows

Calculate annual lowflows

calc_flow_percentile

Calculate the percentile rank of a flow value

Add a basin area column to daily flows

calc_longterm_monthly_stats

Calculate long-term summary statistics from annual monthly mean flows

compute_annual_frequencies

Perform an annual low or high-flow frequency analysis

calc_longterm_mean

Calculate the long-term mean annual discharge

calc_monthly_stats

Calculate monthly summary statistics

calc_annual_stats

Calculate annual summary statistics

compute_hydat_peak_frequencies

Perform a flow frequency analysis on annual statistics

compute_frequency_quantile

Calculate an annual frequency analysis quantile

calc_daily_cumulative_stats

Calculate cumulative daily flow statistics

plot_daily_cumulative_stats

Plot cumulative daily flow statistics

plot_annual_stats

Plot annual summary statistics

compute_annual_trends

Calculate prewhitened nonlinear annual trends on streamflow data

plot_annual_means

Plot annual means compared to the long-term mean

compute_frequency_analysis

Perform a custom annual frequency analysis

plot_annual_flow_timing

Plot annual flow timing

compute_full_analysis

Compute a suite of tables and plots from various fasstr functions

plot_annual_outside_normal

Plot annual days above and below normal

fasstr: Analyze, Summarize, and Visualize Daily Streamflow Data

plot_annual_lowflows

Plot annual lowflows

plot_missing_dates

Plot annual and monthly missing dates

fill_missing_dates

Fill dates of missing flow values with NA

plot_longterm_daily_stats

Plot long-term summary statistics from daily mean flows

calc_longterm_percentile

Calculate the long-term percentiles

calc_daily_stats

Calculate daily summary statistics

calc_monthly_cumulative_stats

Calculate cumulative monthly flow statistics

plot_monthly_cumulative_stats

Plot cumulative monthly flow statistics

write_flow_data

Write a streamflow dataset as a .xlsx, .xls, or .csv file

screen_flow_data

Calculate annual summary and missing data statistics

write_full_analysis

Write a suite of tables and plots from various fasstr functions into a directory

Plot daily mean streamflow

plot_annual_cumulative_stats

Plot annual and seasonal total flows

write_objects_list

Write all data frames and plots from a list of objects into a directory

plot_longterm_monthly_stats

Plot long-term summary statistics from annual monthly mean flows

plot_flow_duration

Plot flow duration curves

Write plots from a list into a directory or PDF document

Write a data frame as a .xlsx, .xls, or .csv file

plot_daily_stats

Plot daily summary statistics

plot_data_screening

Plot annual summary statistics for data screening

plot_monthly_stats

Plot monthly summary statistics

Objects exported from other packages

add_rolling_means

Add rolling n-day averages

Add a column of seasons

add_daily_yield

Add daily volumetric runoff yields

add_date_variables

Add year, month, and day of year variables

calc_all_annual_stats

Calculate all fasstr annual statistics

calc_annual_cumulative_stats

Calculate annual (and seasonal) cumulative flows

add_daily_volume

Add daily volumetric flows

add_cumulative_yield

Add daily cumulative runoff yield flows on an annual basis

add_cumulative_volume

Add daily cumulative volumetric flows on an annual basis