LDA_set_control_cv: Create control list for set of LDA models
In diazrenata/cvlt: Cross validation methods for LDATS

This function provides a simple creation and definition of the list used to control the set of LDA models. It is set up to be easy to work with the existing control capacity of LDA. Copied straight from weecology/LDATS; need it as part of this namespace to work with do.call in LDA_set_user_seeds

LDA_set_control_cv(
  quiet = FALSE,
  measurer = AIC,
  selector = min,
  iseed = 2,
  ...
)

`quiet`	`logical` indicator of whether the model should run quietly.
`measurer, selector`	Function names for use in evaluation of the LDA models. `measurer` is used to create a value for each model and `selector` operates on the values to choose the model(s) to pass on.
`iseed`	`integer` initial seed for the model set.
`...`	Additional arguments to be passed to `LDA` as a `control` input.