Determine if there are any sparse or dense calculations requested within an interval
any_sparse_dense_in_interval(interval, sparse)
A logical value indicating if the interval requests any sparse (if
sparse=TRUE
) or dense (if sparse=FALSE
) calculations.
An interval specification
Are the concentration-time data sparse PK (commonly used in small nonclinical species or with terminal or difficult sampling) or dense PK (commonly used in clinical studies or larger nonclinical species)?