On Oct 3, 2012, at 1:58 PM, Mark B wrote:
> Hi,
> I am trying to color the data points on my boxplot but I only get the
> default black.
You mean the outlier points?
> Not sure why. Any ideas?
Look at:
? bxp
... and try ,,, outcol="red"
> Thank you,
> Mark
>
> Here is my code.
>
>
>
>> dat.g100 <- dat.sg[100,] # selected gene (row) from a dataframe of
> 37 columns
>
>> d1 <- as.matrix(dat.g100[,1:18]) # subset 1
>
>> d2 <- as.matrix(dat.g100[,19:37]) # subset 2
>
>
>
> # boxplots
>
>> par(mfrow=c(2,1))
>
>> boxplot(d1, cex=0.3, col="red",
> las=2,cex.axis=0.6,ylab="intensity",main="B cells: germinal
center ? gene
> 100")
>
>> boxplot(d2, cex=0.3, col="blue",
> las=2,cex.axis=0.6,ylab="intensity",main="B cells: activated
? gene 100")
>
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>
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David Winsemius, MD
Alameda, CA, USA