Re: [R] xyplot: problems with column names & legend

2010-01-05 Thread Peter Ehlers
Jay, I don't recall the details of your original post so the following may be entirely off the mark; nevertheless, here goes: thetext <- paste('Data', 1:8) # or: thetext <- paste('Data', c('one', 'two', 'three', )) xyplot(decrease ~ treatment, OrchardSprays, groups = rowpos, type = "a",

Re: [R] xyplot: problems with column names & legend

2010-01-05 Thread Felix Andrews
You have not said what the problem is, i.e. what you have tried and what you expect. Please post a small, reproducible example if you want help. Regards -Felix 2010/1/6 Jay : > Anybody? Frustrating to be unable to solve this silly little > problem... > > On Jan 3, 12:48 pm, Jay wrote: >> Thanks,

Re: [R] xyplot: problems with column names & legend

2010-01-05 Thread Jay
Anybody? Frustrating to be unable to solve this silly little problem... On Jan 3, 12:48 pm, Jay wrote: > Thanks, the backtickes got the code working. However, now I cant get > it to draw the legend/key. > For example, look at this > figure:http://osiris.sunderland.ac.uk/~cs0her/Statistics/xyplot

Re: [R] xyplot: problems with column names & legend

2010-01-03 Thread Jay
Thanks, the backtickes got the code working. However, now I cant get it to draw the legend/key. For example, look at this figure: http://osiris.sunderland.ac.uk/~cs0her/Statistics/xyplot5.png My graph is similar, but instead of 1,2,...,8 as the names of the series I want it to say "Data one" (a st

Re: [R] xyplot: problems with column names & legend

2010-01-03 Thread baptiste auguie
Hi, Using backticks might work to some extent, library(lattice) `my variable` = 1:10 y=rnorm(10) xyplot(`my variable` ~ y) but if your data is in a data.frame the names should have been converted, make.names('my variable') [1] "my.variable" HTH, baptiste 2010/1/3 Jay : > Hello! > > one more

Re: [R] xyplot: problems with column names & legend

2010-01-02 Thread David Winsemius
On Jan 2, 2010, at 6:51 PM, Jay wrote: Hello! one more question about xyplot. If I have data which have space in the column names, say "xyz 123". How do I create a working graph where this text is displayed in the legend key? Now when I try something like xyplot("xyz 123" ~ variable1, data =

[R] xyplot: problems with column names & legend

2010-01-02 Thread Jay
Hello! one more question about xyplot. If I have data which have space in the column names, say "xyz 123". How do I create a working graph where this text is displayed in the legend key? Now when I try something like xyplot("xyz 123" ~ variable1, data = mydata, ...) I get nothing. Also, is it