[Mne_analysis] Problem with plotting annotations

Mainak Jas mainakjas at gmail.com
Fri Aug 12 16:30:25 EDT 2016
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okay. There seems to be some problem with the date in your measurement info.

This should fix it:

raw.info['meas_date'] = np.array([1463353331, 0], dtype=int32)

Let us know if you still get the error after that.

Mainak

On Sat, Aug 13, 2016 at 1:23 AM, Nico Adelhöfer <nico.adelhoefer at st.ovgu.de>
wrote:

> Hello,
>
> I get:
> array([1463353331])
>
> Nico
>
>
> Quoting Mainak Jas <mainakjas at gmail.com>:
>
> > Hi Nico,
> >
> > Before we try to debug any further, can you let us know what
> > raw.info['meas_date']
> > looks like in your data?
> >
> > Mainak
> >
> > On Thu, Aug 11, 2016 at 7:21 PM, Nico Adelhöfer <
> nico.adelhoefer at st.ovgu.de>
> > wrote:
> >
> >> Hello,
> >>
> >> can someone tell me what the problem might be here? When trying to
> >> plot annotations, I get an IndexError in the file annotations.py:
> >>
> >> --> 122         meas_date = meas_date[0] + meas_date[1] / 1000000.
> >>
> >> My commands are:
> >>
> >> onset = [1] # also tried [1 + raw.first_samp]
> >> dur = [5]
> >> raw.annotations = mne.Annotations(onset, dur, 'bad')
> >> raw.plot() # here comes the error
> >>
> >> The raw file here is fif. I saved an edf using raw.save, cutting parts
> >> from the beginning and the end of the recording. In the edf file there
> >> is no error.
> >>
> >> Thanks,
> >> Nico
> >>
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