[R] Plot Data Points in boxplots
Aric Gregson
aorchid at mac.com
Wed Sep 28 02:11:44 CEST 2005
Hello,
I would like to plot my data in a fashion similar to a boxplot, but
plot the true data points without a box, just overlay lines of the
summary generated by the boxplot. I have less than 10 observations
within each group, so I think showing the actual data would be more
effective than the box of the boxplot. I have been unable to find a way
to do this.
Here is example data:
> d168teni
d168dh10i d168hb10i d168icc10i d168rcs10i d168t410i d168tb410i
1 72 52 29 80 39 68
2 76 47 28 68 49 21
3 123 85 87 71 164 137
4 58 47 50 70 18 1
> boxplot(d168teni)
works to describe the data (each column a column in the plot). However,
instead of the boxes, I want the data plotted (in a column) with the 5
summary lines drawn over the points.
I have tried using functions from Design and have been unable to find a
solution. I think I am missing the point.
Any suggestions on where to look or how to approach this differently?
thanks,
aric
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