Session crash when specifying Poisson with decimal values

[alexrai93]

Hi, this code crashes my rstudio session when caching a model with poisson node containing decimal data.

I noticed that a few values I was working with had decimals and the issue was fixed when I rounded them to whole numbers.

Edit: I might suggest as it also causes issues with fitting a dag to throw an error if a Poisson node is numeric.

R 4.41 / Windows 11
Thanks!

====

options(scipen = 999)
library(tidyverse)
library(abn)

CarMod <- data.frame(
fueltype = factor(rep(c("gas", "diesel"), each = 2, length.out = 10)),
wheels = rep(c(1,2,3), each = 2, length.out = 10),
length = rep(c(1,2,3), each = 2, length.out = 10) * 100,
price = rep(c(1000.1, 10000, 13033, 10102, 10101),2))

dists <- list(
fueltype = "binomial",
wheels = "gaussian",
length = "gaussian",
price = "poisson"
)

cache <- buildScoreCache(CarMod, data.dists = dists, method = "mle")

[matteodelucchi]

@j-i-l this might be related to #67

[j-i-l]

Hi @alexrai93,

thanks for reporting this! I'll have a closer look at this in the next few days.

[j-i-l]

https://github.com/furrer-lab/abn/actions/runs/10178067854/job/28150934784#step:10:298
might be related