Description Usage Arguments References Examples
Plot a family of one parameter probability weighting functions using base graphics.
1 2 3 4 | plotOneParProbWFam(my_title, my_title_colour, my_title_font_size, my_x_label,
my_y_label, pwf, par, draw_reference_line_flag, reference_line_colour,
reference_line_style, my_labels, my_label_positions, font_scaling,
arrow_positions)
|
my_title |
text, the title |
my_title_colour |
text, the title colour |
my_title_font_size |
numeric, the title font size |
my_x_label |
text, my_x_label |
my_y_label |
text, the my_y_label |
pwf |
function, the pwf |
par |
vector, the pwf_parameters |
draw_reference_line_flag |
logical, draw_reference_line_flag |
reference_line_colour |
text, reference_line_colour |
reference_line_style |
text, reference_line_style |
my_labels |
vector, labels |
my_label_positions |
vector, the coordinates for the labels |
font_scaling |
numeric, the scaling factor for the labels |
arrow_positions |
vector, the positions of arrow lines |
p. 207, Fig. 7.2.1 from Wakker, P. P. (2010). Prospect theory: For risk and ambiguity. Cambridge, UK: Cambridge University Press.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | plotOneParProbWFam(my_title="Tversky & Kahneman (1992) family",
my_title_colour="black", my_title_font_size=4,
my_x_label = "p", my_y_label = "w(p)", pwf=kt_pwf,
par=c(0.3, 0.61, 0.8, 1.0, 1.3),
draw_reference_line_flag=TRUE, reference_line_colour="red",
reference_line_style="dotted",
my_labels=c(expression(paste(alpha == 0.3)),
expression(paste(alpha == 0.61)),
expression(paste(alpha == 0.8)),
expression(paste(alpha == 1.0)),
expression(paste(alpha == 1.3)),
expression(paste(w(italic(p)) == frac(italic(p)^alpha,
(italic(p)^alpha + (1-italic(p))^alpha)^(1/alpha))))),
my_label_positions=list(c(0.9,0.15),c(0.7,0.45),c(0.15,0.5),
c(0.31,0.62),c(0.5,0.7),c(0.42, 0.9)),
font_scaling=1.0,
arrow_positions = list(c(0.3,0.5,0.39,0.41),c(0.42,0.58,0.52,0.51),
c(0.59,0.66,0.66,0.66)))
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