Unable to use command: jupyter labextension install jupyterlab_3dmol about icn3d HOT 10 CLOSED

Thanks; first step pip install worked; 2nd step failed

31-Dec-2021. 08:28 Rehovot Dear Jiyao Thanks very much Getting closer 1) fixed typo, needs to be “L” as on hte web site, i.e. pip install jupyterlab 2) but sitll got error, this is what I ran: cd Desktop cd venv python3 -m venv . source bin/activate.csh python3 -V python3 -m pip freeze pip install jupyter jupyter notebook pip install icn3dpy pip install jupyterlab jupyter labextension install jupyterlab_3dmol error was: jupyter labextension install jupyterlab_3dmol An error occurred. ValueError: Please install Node.js and npm before continuing installation. You may be able to install Node.js from your package manager, from conda, or directly from the Node.js website (https://nodejs.org). See the log file for details: /var/folders/90/_gnsmlbd5016dbx3gqrn40n00000gn/T/jupyterlab-debug-v1wf9zfl.log (venv) /Users/joel/Desktop/venv 12% jupyter labextension install jupyterlab_3dmol An error occurred. ValueError: Please install Node.js and npm before continuing installation. You may be able to install Node.js from your package manager, from conda, or directly from the Node.js website (https://nodejs.org). See the log file for details: /var/folders/90/_gnsmlbd5016dbx3gqrn40n00000gn/T/jupyterlab-debug-nistdogn.log any help you can suggest will be great(! thanks again for all you are doing, best regards Joel On 31 Dec 2021, at 0:25, Jiyao Wang ***@***.******@***.***>> wrote: Hi Joel, I updated the document at https://pypi.org/project/icn3dpy/. The missing step is to install Jupyter Lab by running the command "pip install jupyterlab". Hope it works for you. — Reply to this email directly, view it on GitHub<#76 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AXDFH7O5WVCIGJ577PSBMGTUTTL35ANCNFSM5LAB2MRA>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

31-Dec-2021. 08:56 Rehovot Dear Jiyao, Here is the way to get it to work on a mac that NEVER had a jupyter notebook before: ********************** download and install "Node.js" from https://nodejs.org. [installs node.js & npm] cd Desktop cd venv python3 -m venv . source bin/activate.csh python3 -V python3 -m pip freeze pip install jupyter pip install icn3dpy pip install jupyterlab jupyter labextension install jupyterlab_3dmol jupyter notebook and issue Python script as follows: import icn3dpy view = icn3dpy.view(q='mmdbid=6hjr') view ********************** Thanks for all your help, I could not have done it without you. Best regards Joel

Dear Jiyao Thanks. I installed node.js and npm via the link I sent you (https://nodejs.org) as I’m using a tcshc shell and NOT a bash shell. brew only appears to work with bash best regards Joel On 31 Dec 2021, at 15:56, Jiyao Wang ***@***.******@***.***>> wrote: Hi Joel, Could you install node.js and npm using brew with the following commands? brew update brew install node — Reply to this email directly, view it on GitHub<#76 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AXDFH7OIQEMKGC3FV62PYA3UTWZADANCNFSM5LAB2MRA>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>

Dear Jiyao Again, thanks for all your help. Suggest on the GitHub website you mention the alternative way to ‘activate of one is using tcsh rather than bash, as brew also does not work with jupyter notebook tool is just great(!) best regards Joel On 3 Jan 2022, at 16:22, Jiyao Wang ***@***.******@***.***>> wrote: That's good to know. I believe it's easy to switch between tcsh and bash. — Reply to this email directly, view it on GitHub<#76 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AXDFH7JN2I6SHTFJBXGHXRDUUGWJNANCNFSM5LAB2MRA>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you authored the thread.Message ID: ***@***.***>