This function maps National Cancer Institute Thesaurus (NCIt) codes to OncoTree codes.
Usage
nci_to_oncotree(
nci_code = NULL,
oncotree_version = "oncotree_latest_stable",
expand = FALSE
)Arguments
- nci_code
NCI codes.
- oncotree_version
OncoTree database release version.
- expand
Whether to expand one-to-many mappings. If
TRUE, one-to-many mappings are expanded into several rows in the output.
Value
A tibble of two variables: nci_code and oncotree_code.
Examples
if (FALSE) {
# Leave `nci_code` empty to return mappings for all NCI codes
nci_to_oncotree()
# Map a few selected OncoTree codes
nci_to_oncotree(nci_code = c('C8969', 'C4862', 'C9168', 'C7967'))
# Use `expand` to make sure the column `oncotree_code` is a character vector
# and not a list-column. One-to-many mappings will result in more than row
# with `oncotree_code` values repeated.
nci_to_oncotree(nci_code = c('C8969', 'C4862', 'C9168', 'C7967'), expand =
TRUE)
}