search for: stat_density_2d

...om_hline: fix bug when mapping intercept to variable in data frame * ggsave: path parameter correctly sets path * guides: fix broken legend from default stat aesthetics (e.g. for stat_sum) * scale_manual now works better with missing values * scale_manual: labels now correctly sets legend labels. * stat_density_2d: no longer passes unnecessary parameters to kde2d causing an error message (seen when setting aesthetics with qplot) * stat_pointrange: better relationship between point and line widths * stat_sum now correctly preserves other aesthetic columns (should be a bit faster too) Regards, Hadley -- h...

...om_hline: fix bug when mapping intercept to variable in data frame * ggsave: path parameter correctly sets path * guides: fix broken legend from default stat aesthetics (e.g. for stat_sum) * scale_manual now works better with missing values * scale_manual: labels now correctly sets legend labels. * stat_density_2d: no longer passes unnecessary parameters to kde2d causing an error message (seen when setting aesthetics with qplot) * stat_pointrange: better relationship between point and line widths * stat_sum now correctly preserves other aesthetic columns (should be a bit faster too) Regards, Hadley -- h...

...MyMap <- get_map(location= "Orlando, FL", source="google", maptype="roadmap", crop=FALSE, zoom=7) YlOrBr <- c("#FFFFD4", "#FED98E", "#FE9929", "#D95F0E", "#993404") ggmap(MyMap) + stat_density_2d(data=s_rit, aes(x=lon, y=lat, fill=..level.., alpha=..level..), geom="polygon", size=0.01, bins=16) + scale_fill_gradient(low="red", high="green") + scale_alpha(range = c(0,0.3), guide=FALSE) The above computes 2d density but it does...

Hi all, I have a sample of n values from a bivariate distribution (from a MCMC procedure). How could I draw a contour plot of "the joint density" based on that sample ? Sorry if I was not too clear. Thans in advance, Regards, Caio [[alternative HTML version deleted]]