indicators_by_date {SoilManageR} | R Documentation |
Extract indicators by a specific date
Description
Calculate for a specific date (e.g. day of sampling) and discount the indicator values of events in the past. The default half life time of all discounts is set to 1 year (365 days).
Usage
indicators_by_date(
var_management_df,
var_date,
half_life_time_STIR = 365,
half_life_time_C_input = 365,
half_life_time_N_input = 365,
half_life_time_soil_cover = 365
)
Arguments
var_management_df |
input management data frame |
var_date |
date of the extraction in the format "YYYY-MM-DD" |
half_life_time_STIR |
half life time for the discounting of the STIR value |
half_life_time_C_input |
half life time for the discounting of the C inputs |
half_life_time_N_input |
half life time for the discounting of the N inputs |
half_life_time_soil_cover |
half life time for the discounting of soil cover days |
Value
tibble with the discounted indicator values per date
Examples
# calculate indicators by a specific date
indicators_by_date(EXAMPLE_data, "2019-10-03")
# this would return a tibble, but it may take a while
[Package SoilManageR version 1.1.0 Index]