Error in makePSOCKcluster(names = spec, ...) : Cluster setup failed. 8 of 8 workers failed to connect.

[jkbirnir]

Hi,

I am learning a new package Rayshader for 3d imaging (Tyler Morgan-Wall - Introducing 3D ggplots with rayshader).

I can get the examples to work fine when I use the R console but when I try to run them in R studio I get the following message:

Error in makePSOCKcluster(names = spec, ...) :
Cluster setup failed. 8 of 8 workers failed to connect.

I have opened a separate rgl window so that is not an issue but I don't know how to handle this error. Anyone else have this problem?

Thanks

[nirgrahamuk]

if your issue is with the cluster stuff, then maybe try the multicore = FALSE option ?

[jkbirnir]

Thank you. That took care of the problem.