[R] dotchart ordering problem

[Pieter Schoonees]

Reorder the rows and/or columns of your matrix: e.g. dotchart(a[2:1,7:1], main="Dotchart", xlim=c(0,50))

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org]
> On Behalf Of Zenonn87
> Sent: Friday, October 12, 2012 23:39
> To: r-help at r-project.org
> Subject: [R] dotchart ordering problem
> 
> I'm having an sorting problem in dotchart. I want to change the order of the
> BA in groups to AB, but I haven't found any solution yet. What should I do?
> And what if I want to change the groups order as well? At the bottom from
> Conrol up to 10 mg/L on the top. Thank you!
> 
> x = c(39, 23, 23, 35, 30, 26, 30, 30, 29, 29, 26, 29, 34, 33) y = c("Control",
> "DMSO", "0,1 mg/L", "0,3 mg/L", "1 mg/L", "3 mg/L", "10
> mg/L")
> a = matrix(data= x, nrow=2)
> rownames(a) = c("A","B"); colnames(a) = y a dotchart(a, main="Dotchart",
> xlim=c(0,50)) <http://r.789695.n4.nabble.com/file/n4646038/dotchart.jpg>
> 
> 
> 
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