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Sum values of simulated variables

Source: R/helper.R
sum_variables.Rd

sum_variables() sums the values of provided simulated variable tables. The date and the unit columns are excluded. All other elements are summed element wise. This is useful e.g. to calculate total Nitrogen from simulated N fractions.

Usage

sum_variables(...)

Arguments

...

Variable tables which should be summed up.

Value

Returns a variable table with element wise summed values.

Examples

if (FALSE) {
no3_sim  <- sim$simulation$no3_day
nh3_sim  <- sim$simulation$nh3_day
no2_sim  <- sim$simulation$no2_day
orgn_sim <- sim$simulation$orgn_day

ntot_sim <- sum_variables(no3_sim, nh3_sim, no2_sim, orgn_sim)
}