[R] plot a BARPLOT with sd deviation bar up and down

gianni lavaredo
Fri, 23 Mar 2012 20:11:21 -0000

dear Researchers,

i am looking for a function to plot a barplot for each mean value and the
related standard deviation, and i can close my week.  This is an example of
my data set.

really Thanks in advance for any help or suggestions

Gianni


My.mean <- data.frame(Mean=c(0.4108926,0.3949009,0.4520346,
 0.4091665,0.4664066,0.3048296,0.4297226,0.4056383,
 0.4127453,0.3568891,0.3933964,0.3892999,0.4052982,
 0.377359,0.3831106,0.4248397,0.4403693,0.9389882))

My.SD <- data.frame(SD = c(0.3225084,0.3756248,0.3708947,
0.2899242,0.394396,0.4920173,0.2674820,0.3233239,0.2913170,
0.4542726,0.4031899,0.2893581,0.403938,0.3686252,0.4014624,
0.4105261,0.2811270,0.4088456,0.4889143,0.3949252,1.338804))

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