> If I'm right, then the assertion in bar() is misformed.
I'd suggest the following. Works for me, anyway. :-)
if yerr is not None: assert (len(yerr)==nbars or (len(yerr)==2
and len(yerr[0])==len(yerr[1])==nbars)), 'bar() argument \'yerr\' must
be len(%s) (or a pair of such) or scalar' % lenarg
if xerr is not None: assert (len(xerr)==nbars or (len(xerr)==2
and len(xerr[0])==len(xerr[1])==nbars)), 'bar() argument \'xerr\' must
be len(%s) (or a pair of such) or scalar' % lenarg
> -C
>
> On 11/6/06, John Hunter <[EMAIL PROTECTED]> wrote:
> > >>>>> "Charles" == Charles R Twardy <[EMAIL PROTECTED]> writes:
> >
> > Charles> Hi folks, It seems that 'bar' no longer supports
> > Charles> asymmetric errorbars. Am I meant to call both 'bar' and
> > Charles> 'errorbar' if I want asymmetric errorbars on my
> > Charles> histograms? Is there a canonical idiom?
> >
> > Charles> Sorry if I missed a previous answer to this.
> >
> > I don't use asymmetric error bars so don't have any ready test code,
> > but looking at the implementation, the xerr and yerr kwargs to bar are
> > passed on to errorbar after a bit of array conversion and length
> > checking. Does this not work for you? If not, can you send a snippet
> > of freestanding test code?
> >
> > Thanks,
> > JDH
> >
>
>
> --
> Charles R. Twardy
>
--
Charles R. Twardy
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