ba_ratios: Obtain total cumulative burn area ratios

In leonawicz/alfresco: R Functions For ALFRESCO Wildfire Model

Description

Obtain ratios of modeled total CBA to that of observed data as well as to baseline model run output.

Usage

ba_ratios(files, years = 1950:2013, domain = "Full")

Arguments

files	vector of workspace files from ALFRESCO outputs Shiny app; run directory basename format expected to begin with fmo, e.g., fmo00s00i.
years	numeric, defaults to 1950:2013.
domain	character, "Full" or "Masked", the full ALFRESCO run domain or the subregion masked to the extent of observed historical fire.

Details

The table of ratios show minimum, mean and maximums across ALFRESCO replicates for CBA and the corresponding percent change vs. both the empirically observed CBA and the baseline/status quo (no fire management options) model run over the same historical period.

Value

a data frame.

Examples

## Not run: 
indir <- "C:/github/Flammability/data/fmo/app_workspaces"
files <- list.files(indir, full.names = TRUE)
x <- ba_ratios(files)

library(dplyr)
select(x, -PctIgSupp) %>% group_by(PctFsSupp) %>% summarise_all(function(x) round(mean(x), 3))

## End(Not run)

leonawicz/alfresco documentation built on May 6, 2019, 4:59 p.m.