loadflux-features: Calculate features of a 'tsibble' object in conjunction with...

In atsyplenkov/loadflux: Explore Intra-Event Suspended Sediment Dynamics

Calculate features of a 'tsibble' object in conjunction with [features()]

Description

You can calculate a series of summary statistics (features) of a given variable for a dataset. For example, a three number summary, the minimum, median, and maximum, can be calculated for a given variable. This is designed to work with the [features()] function shown in the examples. Other available features in 'loadflux' include:

Usage

feat_event(x)

Arguments

x	A vector to extract features from.

Examples

# You can use any of the features `feat_*` in conjunction with `features`
# like so:
library(dplyr)
library(fabletools)
library(tsibble)

djants <- djan %>%
  hydro_events(
    q = discharge,
    datetime = time,
    window = 21
  ) %>%
  as_tsibble(
    key = he,
    index = time
  )

djants %>%
  features(
    time, # variable you want to explore
    feat_event
  ) # the feature summarisation you want to perform

atsyplenkov/loadflux documentation built on March 10, 2023, 8:18 p.m.