convert_hmdb_to_kegg: Convert HMDB codes to KEGG codes.
Description
Converts a vector of HMDB codes into a vector of the corresponding KEGG codes. This is performed by using our internal library used in NMR identification, it will not have all chebi codes.
Usage
convert_hmdb_to_kegg(hmdb_codes)
Arguments
hmdb_codes
Vector with the HMDB codes (each hmdb code must have 7 digits, e.g., HMDB0000001)
Value
Named vector with kegg codes and respective names. Vector names are the compound names and the vector elements the kegg codes.