R help - Feb 2011 - barplot with errorbars

Dear all

I have six variables of the average metal concentrations

Var1 4.77
Var2 23.5
Var3 5.2
Var4 12.3
Var5 42.1
Var6 121.2

I want to plot them as a barplot with error bars. Could you help me?

Cheers
Maria

	[[alternative HTML version deleted]]

If you google "barplot with error bars" you immediately find
http://svitsrv25.epfl.ch/R-doc/library/prada/html/barploterrbar.html .
Toby.

________________________________________
From: r-help-bounces at r-project.org [r-help-bounces at r-project.org] On
Behalf Of Lathouri, Maria [m.lathouri06 at imperial.ac.uk]
Sent: 17 February 2011 16:00
To: r-help at r-project.org
Subject: [R] barplot with errorbars

Dear all

I have six variables of the average metal concentrations

Var1 4.77
Var2 23.5
Var3 5.2
Var4 12.3
Var5 42.1
Var6 121.2

I want to plot them as a barplot with error bars. Could you help me?

Cheers
Maria

        [[alternative HTML version deleted]]

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