Edgeworth Box?

[emraher]

I'm not sure if this is possible but I think it's closely related to #1 (comment).

Having Edgeworth will be nice. Thanks for the package and your efforts.

[R-CoderDotCom]

Hey there! I also though about creating the Edgeworth box but I think it is difficult to generalize. I mean, I think it is easy to create an Edgeworth box with ggplot2, but to create a function to satisfy all the user needs.

As an example, one could do something like the following:

curve_A <- data.frame(Hmisc::bezier(c(0.9, 3, 9),
                                  c(9, 3, 0.9)))

curve_B <- data.frame(Hmisc::bezier(c(0.1, 4.9, 6),
                                    c(6, 4.9, 0.1)))

p <- ggplot(mapping = aes(x = x, y = y))

for(i in -2:2){
  p <- p + geom_line(data = curve_A + i, lwd = 2)
}

for(i in -2:2){
  p <- p + geom_line(data = curve_B + i, lwd = 2, color = 2)
}

p <- p + theme_classic() + theme(panel.background = element_rect(colour = "black", size = 1))
p

However, the main problem is that I had to fine tune the values of curve_B. Maybe there is a better way to define the curves...

I will add it to the enhancements list of the Readme.md and I will give it a try when possible. Thanks for your suggestion!

[bangecon]

Hi. I created a function (and a shiny app) that does some cool things with an Edgeworth Box, assuming a Cobb-Douglass utility function. https://github.com/bangecon/EdgeworthBox
Comments Welcome