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| Error Bars [ Reply ] By: Anna Minitskaya on 2017-03-10 14:01 | [forum:43916] |
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Hi R-users! I am very new to R and have a simple question for advanced users. I would like to add geometrical error bars to my plot, but those bars have to be only + value on y-axis, - value is equal to + and therefore is redundant on the plot. In my script I have the following line: + geom_errorbar(aes(ymin=SDlowerValue, ymax=SDupperValue). This command draws error bars in both ways. If I remove ymin=SDlowerValue, it does not work. Could anyone help me please? Thanks a lot. Anna |
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