[sage-support] Re: Problems opening Sage binary on MacOS 10.15

I certainly don't know enough to solve the problem, but I'm running OS X 10.15.6, and I see $ /Applications/SageMath-9.1.app/sage ┌┐ │ SageMath version 9.1, Release Date: 2020-05-20 │ │ Using Python 3.7.3

[sage-support] Re: Jupyter kernels for R, gp, gap, etc

OK, the last mess was my error. I had multiple versions of R installed, one by conda and an older global R. Naturally this caused problems. Getting rid of the older R solved the problem. Everything is now good. Thanks, all! This whole process is still a bit daunting for us amateurs. I wish

[sage-support] Re: Jupyter kernels for R, gp, gap, etc

OK, my error. I had multiple versions of R installed, one through conda and a global R. Naturally, this caused problems. Everything is now good. Thanks, all! Amateurs like me still find this whole process a little daunting; I wouldn't have figured it out without your help. I wish it were as

[sage-support] Re: Jupyter kernels for R, gp, gap, etc

Thank you so much! I’m almost there. Isuru’s suggestion of using conda looked like it might be the simplest thing, but Nils’ post was very informative. I’m learning good stuff. Massive thanks to both of you! So I installed conda, which installed Python 3.8. I couldn’t then Sage 9.1, whic

[sage-support] Re: Jupyter kernels for R, gp, gap, etc

Thank you so much! I’m almost there. Isuru’s suggestion of using conda looked like it might be the simplest thing, but Nils’ post was very informative. I’m learning good stuff. Massive thanks to both of you! gap and gp are fine, *but not R*. Here's what I did: I installed conda, which

[sage-support] Jupyter kernels for R, gp, gap, etc

I'm sure this is an uninformed question from an old man who is finally accepting that the old SageNB Notebooks are going away, and who is excitedly and very belatedly stepping into the new world of Jupyter. On CoCalc or with the old SageNB Notebooks, there are lots of kernels to choose amongst.