convert_hmdb_to_kegg: Get kegg codes from hmdb codes:
Description
Get kegg codes from hmdb codes:
Usage
convert_hmdb_to_kegg(hmdb_codes)
Value
A named character vector with the KEGG compound identifiers
corresponding to the input HMDB codes. The vector values are KEGG compound
codes prefixed with "cpd:", and the element names are the matched
compound names.