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<body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><p><span style="padding: 3px 10px; border-radius: 5px; color: #ffffff; font-weight: bold; display: inline-block; background-color: #ff0000;"> External Email - Use Caution </span></p><p></p>
It should be working but it doesn't
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<span style="font-variant-ligatures: no-common-ligatures" class="">>>> raw.set_montage(montage)</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">Traceback (most recent call last):</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "<stdin>", line 1, in <module></span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "</home/andraderenew/.local/lib/python3.7/site-packages/mne/externals/decorator.py:decorator-gen-30>", line 2, in set_montage</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "/home/andraderenew/.local/lib/python3.7/site-packages/mne/utils/_logging.py", line 90, in wrapper</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> return function(*args, **kwargs)</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "/home/andraderenew/.local/lib/python3.7/site-packages/mne/channels/channels.py", line 488, in set_montage</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> set_dig=set_dig, raise_if_subset=raise_if_subset)</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "/home/andraderenew/.local/lib/python3.7/site-packages/mne/channels/montage.py", line 1545, in _set_montage</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> _mnt = _get_montage_in_head(montage)</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "/home/andraderenew/.local/lib/python3.7/site-packages/mne/channels/montage.py", line 1356, in _get_montage_in_head</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> return transform_to_head(montage.copy())</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "/home/andraderenew/.local/lib/python3.7/site-packages/mne/channels/montage.py", line 935, in transform_to_head</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> native_head_t = get_ras_to_neuromag_trans(nasion, lpa, rpa)</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> File "/home/andraderenew/.local/lib/python3.7/site-packages/mne/transforms.py", line 650, in get_ras_to_neuromag_trans</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class=""> raise ValueError("Points have to be provided as one dimensional "</span></div>
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<span style="font-variant-ligatures: no-common-ligatures" class="">ValueError: Points have to be provided as one dimensional arrays of length 3.</span></div>
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<div class="">On 15 Mar 2020, at 11:58, Alexandre Gramfort <<a href="mailto:alexandre.gramfort@inria.fr" class="">alexandre.gramfort@inria.fr</a>> wrote:</div>
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<div class=""> External Email - Use Caution <br class="">
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hi,<br class="">
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if you can read your sfp file with read_custom_montage you can then<br class="">
use set_montage<br class="">
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montage = mne.channels.read_custom_montage('xxx.sfp')<br class="">
raw.set_montage(montage)<br class="">
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should just work. Montage is already a DigMontage so no need to call<br class="">
make_dig_montage<br class="">
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HTH<br class="">
Alex<br class="">
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On Sat, Mar 14, 2020 at 8:56 PM Andrade Rey René<br class="">
<<a href="mailto:rene.andrade@edu.uah.es" class="">rene.andrade@edu.uah.es</a>> wrote:<br class="">
<blockquote type="cite" class=""><br class="">
External Email - Use Caution<br class="">
<br class="">
Dear MNE experts:<br class="">
<br class="">
I have this issue because I don’t know how to manage a file .sfp for digitization. I have read the file with read_custom_montage but then I cannot use make_dig_montage. How is the proper way to do this?<br class="">
<br class="">
SIncerely,<br class="">
Andrade.<br class="">
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