install.packages(fortunes)
library(fortunes)
fortune(yoda)
Evelyn Hall: I would like to know how (if) I can extract some of the
information from the summary of my nlme.
Simon Blomberg: This is R. There is no if. Only how.
-- Evelyn Hall and Simon 'Yoda' Blomberg
R-help (April 2005)
df - data.frame(matrix(rnorm(15), nrow = 3))
colnames(df) - paste(species, 1:5, sep = )
df$location - paste(loc, 1:3)
install.packages(ggplot2)
library(ggplot2)
molten - melt(df, id.vars = location, variable_name = species)
molten$sign - factor(sign(molten$value))
ggplot(molten, aes(x = species, y = location, colour = sign, size =
abs(value))) + geom_point()
ggplot(molten, aes(x = species, y = location, colour = sign, size =
abs(value))) + geom_point() + scale_colour_manual(values = c(red,
blue))
HTH,
Thierry
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek
team Biometrie Kwaliteitszorg
Gaverstraat 4
9500 Geraardsbergen
Belgium
Research Institute for Nature and Forest
team Biometrics Quality Assurance
Gaverstraat 4
9500 Geraardsbergen
Belgium
tel. + 32 54/436 185
thierry.onkel...@inbo.be
www.inbo.be
To call in the statistician after the experiment is done may be no more
than asking him to perform a post-mortem examination: he may be able to
say what the experiment died of.
~ Sir Ronald Aylmer Fisher
The plural of anecdote is not data.
~ Roger Brinner
The combination of some data and an aching desire for an answer does not
ensure that a reasonable answer can be extracted from a given body of
data.
~ John Tukey
-Oorspronkelijk bericht-
Van: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] Namens fugelpitch
Verzonden: vrijdag 5 november 2010 9:45
Aan: r-help@r-project.org
Onderwerp: [R] table with values as dots in increasing sizes
I was just thinking of a way to present data and if it is
possible in R.
I have a data frame that looks as follows (this is just mockup data).
df
location,species1,species2,species3,species4,species5
loc1,0.44,0.28,0.37,-0.24,0.41
loc2,0.54,0.62,0.34,0.52,0.71
loc3,-0.33,0.75,-0.34,0.48,0.61
location is a factor while all the species are numerical vectors.
I would like to present this as a table (or something that
looks like a
table) but instead of the numbers I would like to present
circles (pch = 19) that increases in size with increasing
number. Is it also possible to make it change color if the
value is negative. (E.g. larger blue circles represent larger
+values while larger red circles represent larger -values)?
Jonas
--
View this message in context:
http://r.789695.n4.nabble.com/table-with-values-as-dots-in-inc
reasing-sizes-tp3028297p3028297.html
Sent from the R help mailing list archive at Nabble.com.
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
