Ggmap Error: Geomrasterann Was Built with an Incompatible Version of Ggproto

R plotROC package failing related to ggproto

Googling around suggests that install the dev versions might help:

devtools::install_github("hadley/ggplot2")
devtools::install_github("sachsmc/plotROC")

See this related SO answer.

Error: ScalesList was built with an incompatible version of ggproto

This is very strange; now things are back to normal.

I did what @baptiste suggested, and the R source code just worked ok.
After that, I knitted the Rmarkdown again and the error had disappeared!

ggplot not plotting ggmap object

This is probably the version error because your code runs perfectly on my machine (R 3.3.2).
devtools::install_github("dkahle/ggmap")
devtools::install_github("hadley/ggplot2")

You can download packages "devtools" and install ggmap and ggplot2 from github again.

R shiny. Error pops up while using ggmap

This works fine:

require("ggmap") # apparently needs rjson

coordinates <- data.frame(place=c("w", "x", "y", "z"), 
               latitude=c(28.844692, 28.750925, 28.702134, 28.716547),
               longitude=c(77.103305,  77.1963099, 77.2202666, 77.1704),
               stringsAsFactors=FALSE)

a <- coordinates[coordinates$place=="y",c("place","latitude","longitude")]
get_constituency <- get_map(c(a$longitude, a$latitude))
ggmap(get_constituency) + 
  geom_point(aes(x = a$longitude, 
                 y = a$latitude, size=10), 
             alpha = .5, col="red") + 
  scale_size(range=c(3,5))
p=ggmap(get_constituency) + 
  geom_point(aes(x = a$longitude,
                 y = a$latitude, size=10), 
             alpha = .5, col="red") + 
  scale_size(range=c(3,5))

print(p, newpage = FALSE)

EDIT

OP was looking for something like this:

require(ggplot2)
require(grid)
require(gridBase)
require(ggmap) 

z=data.frame(x=1:10, y=11:20)
coordinates <- data.frame(place=c("w", "x", "y", "z"), 
                        latitude=c(28.844692, 28.750925, 28.702134, 28.716547),
                        longitude=c(77.103305,  77.1963099, 77.2202666, 77.1704),
                      stringsAsFactors=FALSE)
a <- coordinates[coordinates$place=="y",c("place","latitude","longitude")]
get_constituency <- get_map(c(a$longitude, a$latitude))

# setup everything
plot.new()
gl <- grid.layout(2,2)
vp.1 <- viewport(layout.pos.col = 1, layout.pos.row = 1)
vp.2 <- viewport(layout.pos.col = 2, layout.pos.row = 1)
vp.3 <- viewport(layout.pos.col = 1, layout.pos.row = 2)
vp.4 <- viewport(layout.pos.col = 2, layout.pos.row = 2)
pushViewport(viewport(layout=gl))

# First plot
pushViewport(vp.1)
par(new = TRUE, fig = gridFIG(), mar=c(0,0,0,0))
pie(z$x,z$y)
popViewport()

# Second plot
pushViewport(vp.2)
par(new = TRUE, fig = gridFIG(), mar=c(0,0,0,0))
pie(z$x,z$y)
popViewport()

# Your map
pushViewport(vp.3)
op <-ggmap(get_constituency) + 
  geom_point(aes(x = a$longitude, 
                 y = a$latitude, size=10), 
             alpha = .5, col="red") + 
    scale_size(range=c(3,5))
print(op, newpage = FALSE)

np=ggmap(get_constituency) + 
  geom_point(aes(x = a$longitude,
                 y = a$latitude, size=10), 
             alpha = .5, col="red") + 
    scale_size(range=c(3,5))
print(np, newpage = FALSE)
popViewport()

# Your map
pushViewport(vp.4)
op <-ggmap(get_constituency) + 
  geom_point(aes(x = a$longitude, 
                 y = a$latitude, size=10), 
             alpha = .5, col="red") + 
    scale_size(range=c(3,5))
print(op, newpage = FALSE)

np=ggmap(get_constituency) + 
  geom_point(aes(x = a$longitude,
                 y = a$latitude, size=10), 
             alpha = .5, col="red") + 
    scale_size(range=c(3,5))
print(np, newpage = FALSE)
popViewport()

ggmap qmplot() object '.all_aesthetics' not found

I found the solution. The issue I was experiencing was a result of a not-up-to-date version of ggmap package. As recommended by camille I decided to update the ggmap package. It turns out that it can't be done with devtools::install_github("dkahle/ggmap") while ggplot2 has been installed from GitHub. As pointed out in this thread I went for downgrading ggplot2 to the version available at CRAN (3.0.0) and had no problems installing ggmap from GitHub.

Coefplot fatal plotting error ggproto [R]

Figured it out:

devtools::install_github("jaredlander/coefplot")

It seems like jaredlander recently updated coefplot, which was causing the error.

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