Hey,
I'm having trouble running a logistic regression. I keep getting a - rawToChar(serialize(the.object, connection = NULL, ascii = TRUE) - error. I only seem to get this error if i run my full dataset however, which is 6 million rows. If i run a million rows it runs just fine.
Below that error i also get a - Info: Linear Regression (122): Tool #4: long vectors not supported yet: raw.c:68 - error.
I've looked into other people having this problem, and the consensus seems to either be a character error of some sort (meaning i have a strange character somewhere in my data) or that it's some sort of size limitation of the data set. I've ruled out the data being wrong. It's all cleaned up and there is no error in the data.
According to this post: https://community.alteryx.com/t5/Alteryx-Designer/Linear-Regression-error-only-when-feeding-large-dataset/td-p/407201 it seems to be a problem with the size of the dataset, some sort of limitation within R or something. However a real solution was never really given.
Seeing as how i can run this with 1 million rows but not with 6 million it seems likely that this is the error.
Can anyone confirm that this is indeed the problem, and if so, how to get around it?
Any help would greatly be appreciated 🙂
