I am having a problem creating a scatterplot with error bars using gplot.
This is only my second day using R so I am very much a newbie.
My x-values (OD600) are:
0.00400000 0.01866667 0.04733333 0.08733333 0.22466667 0.42400000 0.82066667
1.39233333 1.61100000
My y-values (cellconc) are:
2e+06 5e+06 1e+07 2e+07 5e+07 1e+08 2e+08 5e+08 1e+09
And my standard deviations (stdev) are:
0.001154701 0.003000000 0.002081666 0.009865766 0.015716234 0.040253364
0.017691806 0.013868429 0.007234178
I use the command:
plotCI(OD600, cellconc, uiw=stdev)
And I receive a graph that looks correct but without any error bars. I also
receive these warnings:
1: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
2: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
3: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
4: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
5: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
6: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
7: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
8: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
9: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
10: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
11: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
12: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
13: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
14: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
15: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
16: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
17: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
18: In arrows(...) : zero-length arrow is of indeterminate angle and so skipped
Thank you for your help.
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