rvn_annual_quantiles: Calculates Yearly Median, Upper and Lower Quantiles of Flow

In rchlumsk/RavenR: Raven Hydrological Modelling Framework R Support and Analysis

Calculates Yearly Median, Upper and Lower Quantiles of Flow

Description

Calculate the quantiles for each day of the year based on the supplied time series.

Usage

rvn_annual_quantiles(
  hgdata,
  prd = NULL,
  Qlower = 0.1,
  Qupper = 0.9,
  water_year = TRUE,
  mm = 9
)

Arguments

hgdata	Time series object of observed or simulated flows
prd	time period for subset in character format "YYYY-MM-DD/YYYY-MM-DD"
Qlower	Decimal percentage of lower quantile value (default 0.1)
Qupper	Decimal percentage of upper quantile value (default 0.9)
water_year	boolean on whether to sort quantiles by water year start date (default TRUE)
mm	month of water year ending (default 9)

Value

qdat	Time series object of monthly median and quantile values

Author(s)

Leland Scantlebury, [e-mail]

Examples

system.file("extdata","run1_Hydrographs.csv", package="RavenR") %>%
rvn_hyd_read(.) %>%
rvn_hyd_extract(subs="Sub36",.) ->
hyd_data

# Calculate quantiles for the simulated hydrograph
qdat <- rvn_annual_quantiles(hyd_data$sim)
head(qdat)

rchlumsk/RavenR documentation built on May 9, 2024, 3:14 p.m.