pal_bw is initialized to a vector of named elements (colors)
to define an alternative (black-and-white, b/w) scenario color scheme.
Details
Note that pal_bw uses various shades of grey for frequency boxes
so that their bounds remain visible on a white background
when f_lwd = 0 (as per default for most graphs).
See pal_bwp for a stricter version that enforces
black text and lines on white boxes (e.g., for printing purposes).
See pal for default color information.
Assign pal <- pal_bw 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_bwp,
pal_crisk,
pal_kn,
pal_mbw,
pal_mod,
pal_org,
pal_rgb,
pal_unikn,
pal_vir
Other lists containing current scenario information:
accu,
freq,
num,
pal,
pal_bwp,
pal_kn,
pal_mbw,
pal_mod,
pal_org,
pal_rgb,
pal_unikn,
pal_vir,
prob,
txt,
txt_TF,
txt_org
Examples
pal_bw # shows all color names and current values
#> N cond_true cond_false dec_pos dec_neg dec_cor
#> "#F2F2F2FC" "#E6E6E6FC" "#CCCCCCFC" "#D9D9D9FC" "#B3B3B3FC" "#BFBFBFFC"
#> dec_err hi mi fa cr ppv
#> "#999999FC" "#CCCCCCFC" "#999999FC" "#808080FC" "#B3B3B3FC" "#999999FC"
#> npv txt brd bg
#> "#737373FC" "#000000FC" "#1A1A1AFC" "white"
pal_bw["hi"] # shows the current color for hits (true positives, TP)
#> hi
#> "#CCCCCCFC"
pal_bw["hi"] <- "gold" # defines a new color for hits (true positives, TP)