peptideCorrelationTest: peptideCorrelationTest
In Gibbsdavidl/ProCoNA: Protein co-expression network analysis (ProCoNA).

Description Usage Arguments Value Author(s) Examples

Take the data, and a mapping of peptides to proteins, and compute the mean correlation between peptides linked to a given protein. Compare a similar number of random correlations.

1	peptideCorrelationTest(dat, pepinfo, pepCol, protCol)

`dat`	The data with samples as rows and peptides as columns
`pepinfo`	The mapping of peptides to proteins as a data frame
`pepCol`	The column name of peptide info table containing peptide IDs
`protCol`	The column name of pepinfo info table containing protein IDs

return a t-test comparing protein correlations to random correlations.

David L Gibbs

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data(ProCoNA_Data)
net1 <- buildProconaNetwork("peptide network", peptideData, pow=12)
peptideCorrelationTest(peptideData, masstagdb, "Mass_Tag_ID", "Reference")