Filter FORCIS data by year of sampling

Filters FORCIS data by year of sampling.

Usage

filter_by_year(data, years)

Arguments

data

a tibble or a data.frame. One obtained by read_*_data() functions.

years

a numeric containing one or several years.

Value

A tibble containing a subset of data for the desired years.

Examples

# Import example dataset ----
file_name <- system.file(file.path("extdata", "FORCIS_net_sample.csv"),
                         package = "forcis")

net_data <- read.csv(file_name)

# Dimensions of the data.frame ----
dim(net_data)
#> [1] 2451   86

# Filter by years ----
net_data_sub <- filter_by_year(net_data, years = 1992)

# Dimensions of the data.frame ----
dim(net_data_sub)
#> [1] 610  86