search for: l_point

Displaying 4 results from an estimated 4 matches for "l_point".

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2007 Aug 02
4
warning messages in grid or lattice give that I can't debug
...t;HH"),3] ## library(HH) library(lattice, lib.loc="C:/PROGRA~1/R/R-2.4.1/library") hotdog <- read.table(hh("datasets/hotdog.dat"), header=TRUE) ancova(Sodium ~ Calories + Type, data=hotdog) the messages in R_2.6.0dev are Warning messages: 1: In grid.Call.graphics("L_points", x$x, x$y, x$pch, x$size) : supplied color is not numeric nor character ... 6: In grid.Call.graphics("L_points", x$x, x$y, x$pch, x$size) : supplied color is not numeric nor character My guess is that these warnings are a response to a change in grid or lattice in 2.5.0. I a...
2012 Jan 21
3
semi-transparency not supported in devel R? "alpha" cannot be specified in qplot()
...and a developmental R, I can specify qplot(..., alpha = ) in R 2.14 , but when I try to use transparency in developmental R, I got a warning message and the plot is clearly not I want. minimal example: > qplot(data = mtcars, x = mpg, y = cyl, alpha = cyl) Warning message: In grid.Call.graphics(L_points, x$x, x$y, x$pch, x$size) : semi-transparency is not supported on this device: reported only once per page > sessionInfo() R Under development (unstable) (2012-01-21 r58156) Platform: x86_64-unknown-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UT...
2012 Jan 21
3
semi-transparency not supported in devel R? "alpha" cannot be specified in qplot()
...and a developmental R, I can specify qplot(..., alpha = ) in R 2.14 , but when I try to use transparency in developmental R, I got a warning message and the plot is clearly not I want. minimal example: > qplot(data = mtcars, x = mpg, y = cyl, alpha = cyl) Warning message: In grid.Call.graphics(L_points, x$x, x$y, x$pch, x$size) : semi-transparency is not supported on this device: reported only once per page > sessionInfo() R Under development (unstable) (2012-01-21 r58156) Platform: x86_64-unknown-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UT...
2009 May 07
1
I updated/reinstalled ggplot2 and the trouble started...
Hi Ian, Per your suggestion, I reinstalled R 2.9.0, then I reinstalled ggplot2 on top. The problem persists. Here's the what happens after the installation: > qplot (carat, price, data = diamonds, alpha = I(1/10)) Warning message: In grid.Call.graphics("L_points", x$x, x$y, x$pch, x$size) : semi-transparency is not supported on this device: reported only once per page The entire record of installing ggplot2 package, ending up with the line above is in the attached file. I would think this should be reproducible with anybody else. If you have a...