fill_value: Fill a time interval in a data frame with a specific numeric...

In hydroToolkit: Hydrological Tools for Handling Hydro-Meteorological Data from Argentina and Chile

Description

Assign specific values to a time interval.

Usage

fill_value(df, col, value, from, to)

Arguments

df	data frame with the first column being the date and the others numeric variables.
col	numeric vector with column(s) number(s) to be filled.
value	numeric or NA_real_. This numeric vector contains the elements to be fill in.
from	character, Date or POSIXct with the first date to be filled.
to	character, Date or POSIXct with the last date to be filled.

Value

A data frame filled with the value in the specified time period.

Examples

# Create a data frame
dates   <- seq.Date(from = as.Date('1990-01-01'), to = as.Date('1990-12-01'), by = 'm')
met_var <- runif(n = 12, 0, 10)

met_serie <- data.frame(dates, met_var)

# Fill serie
met_fill <- fill_serie(df = met_serie, colName = 'Temp', timeStep = 'day')

# Now fill value
met_fill <- fill_value(df = met_fill, col = 2, value = 10, from = '1990-02-01', to = '1990-02-15')

hydroToolkit documentation built on July 2, 2020, 1:04 a.m.