[R] compute current values in a facet

2013-10-15 Thread rolf . kemper
R. Kemper

[R] Status of installing XML package on widows

2013-10-03 Thread rolf . kemper
# Do I have a chance to install it somehow ? What about installing on linux for redhat5 ? Sorry for so many questions. I think this is a very, very useful package and I see many possible applications. Thanks a lot Rolf Rolf Kemper, Manager, Mixed Signal Design, Networking,

[R] ggplot2 multiple legends modification (resent witout attachments)

2013-10-02 Thread rolf . kemper
eq(0,maxCells ,by=round(maxCells/10) ), guide = guide_legend( title = "Cells/Area\n(100um^2)" ) ) + coord_fixed() + geom_point(data=dfStartPoints , aes( colour="red" ) ) + labs(color="Start Points" ) + geom_point(data=dfEndPoints , aes( col

[R] ggplot2 multiple legends modification

2013-10-02 Thread rolf . kemper
title = "Cells/Area\n(100um^2)" ) ) + coord_fixed() + geom_point(data=dfStartPoints , aes( colour="red" ) ) + labs(color="Start Points" ) + geom_point(data=dfEndPoints , aes( colour="green" ) ) + labs(color="End Points&q

[R] Basic help on DF creation row by row

2013-10-01 Thread rolf . kemper
uot;) : invalid factor level, NA generated 2: In `[<-.factor`(`*tmp*`, ri, value = "2.2") : invalid factor level, NA generated Inserting the first record went fine , but the next one will fail as you can see. Repeating only the first one (value1.1) went fine. May be my imagination o