Thursday, 29 August 2013

Bar plot showing odd error line

Bar plot showing odd error line

The error black line in the middle of the horizontal bar plot below is
extremely long even though stds is:
array([ 1.14428879e-01, 3.38164768e-01, 5.58287430e-01,
7.77484276e-01, 9.95380202e-01, 1.58493526e-08,
8.69720905e-02, 8.64435493e-02, 5.12989176e-03])

The code for plotting this was:
pl.barh(ind,means,align='center',xerr=stds,ecolor='k', alpha=0.3)
Why is this?

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