Difference between revisions of "OR1Expt.R"

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sourceDir <- "/Volumes/HD2/Clinton/Data"
 
sourceDir <- "/Volumes/HD2/Clinton/Data"

Revision as of 22:59, 7 May 2007

Template:Scheme {{#security: Sven,Goldfinger}}

sourceDir <- "/Volumes/HD2/Clinton/Data" filename <- dir(sourceDir, pattern="OR1.+\.txt")

dset <- read.table(file.path(sourceDir, filename), sep="\t", header=TRUE)

dim(dset) summary(dset)

  1. Convert names

colnames(dset)[4:5] <- c("AM","RE")

library(lattice)

  1. Formulas
  2. y ~ x
  3. y ~ x | z
  4. y ~ x | (z * w)

xyplot( RE ~ AM, data=dset) xyplot( RE ~ Timepoint| AM * Treatment, data=dset, panel.superpose=dset$Amount, groups=Amount)