get_diff_from_baseline: Function to get scenario difference from baseline values

In biopsichas/swattools: SWAT output assessment and visualising of modelling results

Description

This function calculates percentage difference comparing scenario with its baseline. It could be used with raw or averaged data.

Usage

get_diff_from_baseline(
  df,
  baseline_period = NULL,
  type_of_diff = "r",
  type_of_baseline = "f"
)

Arguments

df	Data.frame of imported output.*** SWAT file with extract_watersheds_output function
baseline_period	Vector of two values. First with year of beginning
type_of_diff	String from one letter. 'r' stands for relative difference in percentages #' and 'a' for absolute in absolute values. of baseline period and second with end of it. Those two values should have been used in naming scenario folder. Example (c("2000", "2019"))
type_of_baseline	String from one letter. 'f' stands for fixed period difference and "c" for changing. It means "f" would calculate all the difference with one period (example 2000-2019) baseline and "c" with each period baselines (example 2000-2019, 2040-2059, 2080-2099)

Value

Data.frame with all numeric columns recalculated as percentage from baseline.

Examples

##get_diff_from_baseline(df, NULL, "r", "c")

biopsichas/swattools documentation built on May 27, 2021, 6:17 p.m.