plotExpSpace: Plots the location of points in a two-dimensional exposure...

In foreSIGHT: Systems Insights from Generation of Hydroclimatic Timeseries

Plots the location of points in a two-dimensional exposure space

Description

The function uses an exposure space created using the function createExpSpace as input and creates a plot of the two dimensional (2D) exposure space. plotExpSpace plots only 2D spaces consisting of samples of 2 attributes.

Usage

plotExpSpace(
  expSpace,
  y = expSpace[["attPerturb"]][1],
  x = expSpace[["attPerturb"]][2]
)

Arguments

expSpace	list; an exposure space created using the function createExpSpace
y	a string; tag of a perturbed attribute to plot on the y-axis. Defaults to expSpace[["attPerturb"]][1].
x	a string; tag of a perturbed attribute to plot on the x-axis. Defaults to expSpace[["attPerturb"]][2].

Details

The number of dimensions of an exposure space is equal to the number of perturbed attributes in that space. If the exposure space has more than 2 dimensions (perturbed attributes), this function can be used to plot 2D slices of the space. Note that the default arguments of this function is defined to plot a slice showing the first two dimensions of the space, arguments x and y may be specified to plot alternate dimensions.

See Also

createExpSpace

Examples

# create an exposure space that has more than 2 dimensions
attPerturb <- c("P_ann_tot_m", "P_ann_nWet_m", "P_Feb_tot_m")
attHold <- c("P_SON_dyWet_m", "P_JJA_avgWSD_m", "P_MAM_tot_m", "P_DJF_avgDSD_m", 
"Temp_ann_rng_m", "Temp_ann_avg_m")
attPerturbType = "regGrid"
attPerturbSamp = c(5, 5, 5)
attPerturbMin = c(0.8, 0.9, 0.85)
attPerturbMax = c(1, 1.1, 1.05)
expSpace <- createExpSpace(attPerturb = attPerturb, 
                           attPerturbSamp = attPerturbSamp, 
                           attPerturbMin = attPerturbMin,
                           attPerturbMax = attPerturbMax,
                           attPerturbType = attPerturbType,
                           attHold = attHold,
                           attTargetsFile = NULL)
# plot the first two dimensions
plotExpSpace(expSpace)
# plot another slice
plotExpSpace(expSpace, y = "P_ann_tot_m", x = "P_Feb_tot_m")

foreSIGHT documentation built on Oct. 19, 2023, 9:08 a.m.