[Mne_analysis] label.center_of_mass function?

[Gladia Hotan]

Hi Eric,

I'm trying to update MNE on a Martinos Center computer but
pip install mne --upgrade
returns a 'Permission denied' error. How can I get the latest version at
the Martinos Center?

Thanks and Best,
Gladia

On Fri, Aug 11, 2017 at 3:39 PM, Gladia Hotan <gladiach at gmail.com> wrote:

> Hi Eric,
>
> That must be it- my version is 0.11.0. I'll try to update and try again.
> Thanks!
>
> Best,
> Gladia
>
> On Fri, Aug 11, 2017 at 15:18 Eric Larson <larson.eric.d at gmail.com> wrote:
>
>> Are you on an old version of MNE (mne.__version__)? I get this on latest
>> `master` and the 0.14.1 branch:
>>
>> >>> label = mne.read_label(mne.datasets.sample.data_path() + '/subjects/sample/label/lh.BA45.label')
>> >>> label.center_of_mass('sample', subjects_dir=mne.datasets.sample.data_path() + '/subjects')
>> 136871
>>
>> ​
>> Eric
>>
>>
>> On Fri, Aug 11, 2017 at 3:00 PM, Gladia Hotan <gladiach at gmail.com> wrote:
>>
>>> Hi Eric,
>>>
>>> When I try to do label.center_of_mass I get the error "AttributeError:
>>> 'Label' object has no attribute 'center_of_mass'". However,
>>> SourceEstimate.center_of_mass does work. Do I need to do something to the
>>> label to access the function?
>>>
>>> Thanks and Best,
>>> Gladia
>>>
>>> On Fri, Aug 11, 2017 at 2:42 PM, Eric Larson <larson.eric.d at gmail.com>
>>> wrote:
>>>
>>>> Yes indeed:
>>>>
>>>> https://mne-tools.github.io/dev/generated/mne.Label.html#
>>>> mne.Label.center_of_mass
>>>>
>>>> Eric
>>>>
>>>>
>>>> On Fri, Aug 11, 2017 at 2:28 PM, Gladia Hotan <gladiach at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> Is there still the function label.center_of_mass which computes the
>>>>> spatial center of mass of a label?
>>>>>
>>>>> Thanks and Best Regards,
>>>>> Gladia
>>>>>
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