Filters, groups, and summarizes model output data by year-quarter, model, and run.
Usage
calculate_year_quarter_data(model_data)
Arguments
- model_data
A data frame containing model output. Must include columns:
date: a Date object,
year_quarter: a grouping variable (e.g., "2021 Q2"),
model: model identifier,
run: simulation run identifier,
along with numeric variables to be summarized.
Value
A grouped and summarized tibble with one row per combination of year_quarter, model, and run.
All non-Date columns are summed. year_quarter is returned as a factor.
Details
This function takes a data frame of model output, filters out dates before March 1, 2020,
groups the data by year_quarter, model, and run, then sums all numeric (non-Date) columns
within those groups. The year_quarter variable is converted to a factor.
Examples
if (FALSE) { # \dontrun{
calculate_year_quarter_data(model_data)
} # }