[Mne_analysis] label.center_of_mass function?

[Eric Larson]

I'm not sure what the standard procedures are at MGH, but you can do `pip
install --user` to install a new version to your specific user's directory.

Eric


On Mon, Aug 14, 2017 at 3:49 PM, Gladia Hotan <gladiach at gmail.com> wrote:

> 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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