Hi R-experts,
Basic questions (sorry for that) but after many attempts I don't get it. So in
case of you might have time to give me some responses, would be highly
appreciated.
Two simple graphs (barplots and boxplots). Everything is going fine but I would
like to have my 2 bars (male and female) or my 2 boxplots (male and female) in
different color, for example male in red and female in darkblue, I don't get it.
Barplots
Dataset =read.table("/Users/Caro/Desktop/Mesures d'association
usingR/test.txt", header=TRUE, sep="\t", na.strings="NA",dec=".",
strip.white=TRUE) newdata=na.omit(Dataset)
counts <- table(newdata$gender)
barplot(counts, main="Gender",xlab="Gender", col="red")
Boxplots
Dataset =read.table("/Users/Caro/Desktop/Mesures d'association
usingR/test.txt", header=TRUE, sep="\t", na.strings="NA",dec=".",
strip.white=TRUE)
newdata=na.omit(Dataset)boxplot(math.test~gender,data=newdata,main="Gender and
math test", xlab="gender", ylab="math test", col="red")
Best, looking forward to reading you.
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