Plot the single attribute value curve

SAVF_plot plots the single attribute value curve along with the subject matter desired values for comparison

SAVF_plot(desired_x, desired_v, x_low, x_high, rho)

Arguments

desired_x

Elicited input x value(s)

desired_v

Elicited value score related to elicited input value(s)

x_low

Lower bound anchor point (can be different than min(x))

x_high

Upper bound anchor point (can be different than max(x))

rho

Exponential constant for the value function

Value

A plot that visualizes the single attribute value curve along with the subject matter desired values for comparison

See also

SAVF_plot_rho_error for plotting the rho squared error terms SAVF_score for computing the exponential single attribute value score

Examples

# Given the single attribute x is bounded between 1 and 5 and the subject matter experts
# prefer x values of 3, 4, & 5 provide a utility score of .75, .90 & 1.0 respectively,
# the preferred rho is 0.54. We can visualize this value function:

SAVF_plot(desired_x = c(3, 4, 5),
          desired_v = c(.75, .9, 1),
          x_low = 1,
          x_high = 5,
          rho = 0.54)