[R] Plot means with error bars - A novice needs help

[glaporta]

Dear Michael,
take a look at plotmeans in gplots library.

library(gplots)
example(plotmeans)

Hope this helps,
Gianandrea



Michael Just wrote:
> 
> Hello,
> I'd appreciate a suggestion on how to construct plots (barplots?) that use
> means on the Y axis instead of density/count. I'd also like to use groups
> and plot error or confidence interval bars on these graphs. I know this is
> a
> read the manual situation. I'd appreciate help with what to read, or your
> benevolence with some sample code.
> 
> I've looked at lattice and gplots2, but given my beginner status my
> efforts
> are not propelling me very far.
> 
> Thank you kindly,
> Michael Just
> 
> 	[[alternative HTML version deleted]]
> 
> ______________________________________________
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> PLEASE do read the posting guide
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> and provide commented, minimal, self-contained, reproducible code.
> 
> 

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