R Dataset / Package lme4 / Arabidopsis
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dataset-71941.csv | 26.49 KB |
Documentation |
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On this Picostat.com statistics page, you will find information about the Arabidopsis data set which pertains to Arabidopsis clipping/fertilization data. The Arabidopsis data set is found in the lme4 R package. Try to load the Arabidopsis data set in R by issuing the following command at the console data("Arabidopsis"). This may load the data into a variable called Arabidopsis. If R says the Arabidopsis data set is not found, you can try installing the package by issuing this command install.packages("lme4") and then attempt to reload the data with library("lme4") followed by data("Arabidopsis"). Perhaps strangley, if R gives you no output after entering a command, it means the command succeeded. If it succeeded you can see the data by typing Arabidopsis at the command-line which should display the entire dataset. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the Arabidopsis R data set. The size of this file is about 27,123 bytes. Arabidopsis clipping/fertilization dataDescriptionData on genetic variation in responses to fertilization and simulated herbivory in Arabidopsis Usagedata("Arabidopsis") FormatA data frame with 625 observations on the following 8 variables.
SourceFrom Josh Banta ReferencesJoshua A. Banta, Martin H. H Stevens, and Massimo Pigliucci (2010) A comprehensive test of the 'limiting resources' framework applied to plant tolerance to apical meristem damage. Oikos 119(2), 359–369; http://dx.doi.org/10.1111/j.1600-0706.2009.17726.x Examplesdata(Arabidopsis) summary(Arabidopsis[,"total.fruits"]) table(gsub("[0-9].","",levels(Arabidopsis[,"popu"]))) library(lattice) stripplot(log(total.fruits+1) ~ amd|nutrient, data = Arabidopsis, groups = gen, strip=strip.custom(strip.names=c(TRUE,TRUE)), type=c('p','a'), ## points and panel-average value -- ## see ?panel.xyplot scales=list(x=list(rot=90)), main="Panel: nutrient, Color: genotype") -- Dataset imported from https://www.r-project.org. |
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