Is it possible to increase memory limit in R

Question

I have added three interaction terms to a regression. I have an error saying

Error: cannot allocate vector of size 2.6 Gb

Is it possible to increase the memory?

Also is the vector the grid4 variable or the model, full?

lm(lw~expr*kww + expr*iq + expr*unemployment_years, train60) -> full

grid4 <- train60 %>% data_grid(expr, kww, iq, unemployment_years) %>% add_predictions(full)

score 0 · Answer 1 · answered Dec 12 '19 at 18:30

0

To answer you question directly, yes it is possible to increase memory size.
However, when I get this kind of error it usually has do to something in the code/mutation I want to preform. As you did not provide an input it is hard to reproduce.

answered Dec 12 '19 at 18:30

Annet

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I can provide the full code, but it's is lengthy and in rmarkdown? Is that okay? – MatthewTadesse Dec 12 '19 at 18:33
best practice is to create a minimal reproducible example: https://stackoverflow.com/help/minimal-reproducible-example – Annet Dec 12 '19 at 18:35

Is it possible to increase memory limit in R

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