An example of the library mapping name of compounds to their respective KEGG codes.

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Description

keggLibrary is an example of the keggCodes library used by the function addKeggCodes, which automates the substitution of compounds names by KEGG codes. keggLibrary is a data frame containing a list of KEGG compounds codes in the first column and their respective names in the second column.

Usage

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Format

A data frame with 2 columns and n rows, where n is the number of compounds present in the library.

kegg

a list of KEGG codes for the compounds described in the second column.

Name

a list of compound names related to the KEGG codes in column one.

Details

For a high-throughput platform, the keggLibrary must contain all the compounds potentially identifiable by the protocol in use. Every time a new compound is added, for example in the GC-MS library, the same compound must be added to the keggLibrary.

References

Aggio, R.B.M; Ruggiero, K. and Villas-Boas, S.G. (2010) - Pathway Activity Profiling (PAPi): from metabolite profile to metabolic pathway activity. Bioinformatics.

Examples

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