Displaying 2 results from an estimated 2 matches for "r58156".
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58156
2012 Jan 21
3
semi-transparency not supported in devel R? "alpha" cannot be specified in qplot()
...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.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C...
2012 Jan 21
3
semi-transparency not supported in devel R? "alpha" cannot be specified in qplot()
...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.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C...