Error in R stochtree::bcf when pi_train is not provided

[drizmiz]

When calling stochtree::bcf in R without providing the parameters pi_train and pi_test, an error occurs:

Error in rep(1/num_cov_orig, ncol(pi_train)) : invalid 'times' argument

After investigation, I found that if the vector pi_train is provided, the function transforms it into a matrix. However, when pi_train is not provided and is generated within the function, this step is skipped, so it does not have a column count. Additionally, even when pi_train is provided, after transformation, ncol(pi_train) is always 1, which does not seem to be the intended behavior.

[andrewherren]

Thanks for bringing this up! From what you describe, it should be a quick fix. I'll add a unit test for this use case (pi not provided) and let you know when the fix is merged.

[andrewherren]

Hi there! This should be addressed now in the latest version of stochtree!