pal_vir is initialized to a vector of named elements (colors)
to define a scenario color scheme modeled on the viridis color scale.
Details
These colors are select by the Matplotlib viridis color map
created by Stéfan van der Walt and Nathaniel Smith.
See the viridisLite package (maintained by Simon Garnier)
for further information.
Assign pal <- pal_vir to use as default color scheme
throughout the riskyr package.
See also
pal contains current color information;
init_pal initializes color information.
Other color palettes:
pal_bw,
pal_bwp,
pal_crisk,
pal_kn,
pal_mbw,
pal_mod,
pal_org,
pal_rgb,
pal_unikn
Other lists containing current scenario information:
accu,
freq,
num,
pal,
pal_bw,
pal_bwp,
pal_kn,
pal_mbw,
pal_mod,
pal_org,
pal_rgb,
pal_unikn,
prob,
txt,
txt_TF,
txt_org
Examples
pal_vir # shows all color names and current values
#> N cond_true cond_false dec_pos dec_neg dec_cor
#> "#B3B3B3FC" "#D9D9D9FC" "#8C8C8CFC" "#CCCCCCFC" "#999999FC" "#E6E6E6FC"
#> dec_err hi mi fa cr ppv
#> "#808080FC" "#85D54AFF" "#FDE725FF" "#2D708EFF" "#2BB07FFF" "#51C56AFF"
#> npv txt brd bg
#> "#433E85FF" "#000000FC" "#1A1A1AFC" "white"
pal_vir["hi"] # shows the current color for hits (true positives, TP)
#> hi
#> "#85D54AFF"
pal_vir["hi"] <- "green3" # defines a new color for hits (true positives, TP)