<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><div><div dir="auto">Hi Daniel,</div></div><div dir="auto"><br></div><div dir="auto">What happens if you try and import either of those packages directly? </div><div dir="auto"><br></div><div dir="auto">Cheers,</div><div dir="auto"><br></div><div dir="auto">-Morgan</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 14, 2020 at 00:00 Daniël van den Corput <<a href="mailto:d.p.t.vdncorput@tilburguniversity.edu">d.p.t.vdncorput@tilburguniversity.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><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><div dir="ltr">Hi Alex,<div><br></div><div>I've been tinkering with your suggestions, but I keep getting the following error: </div><div><br></div><div><pre style="box-sizing:border-box;overflow:auto;font-size:14px;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;border:0px;border-radius:0px;white-space:pre-wrap;vertical-align:baseline"><span style="box-sizing:border-box;color:rgb(231,92,88)">RuntimeError</span>: Could not load any valid 3D backend: ['mayavi', 'pyvista']</pre><pre style="box-sizing:border-box;overflow:auto;font-size:14px;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;border:0px;border-radius:0px;white-space:pre-wrap;vertical-align:baseline"><br></pre><pre style="box-sizing:border-box;overflow:auto;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;border:0px;border-radius:0px;white-space:pre-wrap;vertical-align:baseline"><font face="arial, sans-serif">I can't seem to find any documentation to solve it online, do you have any suggestions what this could be and how I can fix it?</font><span style="font-size:14px"><br></span></pre><pre style="box-sizing:border-box;overflow:auto;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;border:0px;border-radius:0px;white-space:pre-wrap;vertical-align:baseline"><font face="arial, sans-serif"><br></font></pre><pre style="box-sizing:border-box;overflow:auto;padding:1px 0px;margin-top:0px;margin-bottom:0px;line-height:inherit;color:rgb(0,0,0);word-break:break-all;border:0px;border-radius:0px;white-space:pre-wrap;vertical-align:baseline"><font face="arial, sans-serif">Daniel</font></pre></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Apr 13, 2020 at 4:46 PM Alexandre Gramfort <<a href="mailto:alexandre.gramfort@inria.fr" target="_blank">alexandre.gramfort@inria.fr</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><p><span style="padding:3px 10px;border-radius:5px;color:rgb(255,255,255);font-weight:bold;display:inline-block;background-color:rgb(255,0,0)"> External Email - Use Caution </span></p><p></p><div dir="ltr"><div>have a look at :</div><div><br></div><div><a href="https://mne.tools/stable/auto_tutorials/source-modeling/plot_eeg_no_mri.html#sphx-glr-auto-tutorials-source-modeling-plot-eeg-no-mri-py" target="_blank">https://mne.tools/stable/auto_tutorials/source-modeling/plot_eeg_no_mri.html#sphx-glr-auto-tutorials-source-modeling-plot-eeg-no-mri-py</a><br></div><div><br></div><div>let me know if it does not help</div><div><br></div><div>A</div></div>
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